Use the Distributive Property to write 2(−5 + 3) as an equivalent expression. What is the value of the expression?

Answers

Answer 1

Answer:

-4

Step-by-step explanation:

Distributive property solving for 2(-5 + 3):

First take the number that's being distributed and put 2 parenthesis or multiplication signs next to it. Because there is a plus sign in between the numbers being multiplied you use that in between.

2() + 2()

Use each of the numbers inside of the original parenthesis and put them individually in the new parenthesis.

2(-5) + 2(3)

Continue solving.

-10 + 6

-4

Hope this helps! If you have any additional questions please don't hesitate to ask me or your teacher to be sure you master the subject. :) Stay safe and please mark brainliest!

Answer 2

Answer:is it A B C or D

Step-by-step explanation:

A. 3(8);16

B. 2(-5)+3;13

C. 2(-5)+2(3);-4

D. (5+3)2;16


Related Questions

Which statement about this equation is true?
x + 2 = x + 4
The equation has no solution.

The equation has one solution.

The equation has infinitely many solutions.

Answers

Answer:
Equation has no solution
Step-by-Step Explanation:
Step 1: Define
x + 2 = x + 4

Step 2: Solve
1. Subtract x on both sides: 2 = 4
Here we see that 2 doesn’t equal 4. Therefore, the value of x would have no solution.

What is 4 ÷
3
5
pls help me i am time

Answers

Answer:   1.25 and .8

Step-by-step explanation:

Answer:20 over 3

Step-by-step explanation:

A vitamin C tablet contains 1/4
of a gram of vitamin C. You take 1 1/2
tablets every day. In simplest form, how many grams of vitamin C do you take every day?

Answers

Answer:

3/8 grams

Step-by-step explanation:

1 tablet ⇒ 1/4 grams

Multiply the amount of tablets by 1/4 to find the answer

1 1/2 tablet ⇒ 1 1/2 *1/4 = 3/2 * 1/4 = 3/8 grams

R=14 pie=3.14 round to the nearest hundreths

Answers

Answer:

Many situations will call for you to round decimals to the nearest tenth to make the number easier to work with. Once you understand how to find the tenths and hundredths place, the process is very similar to rounding whole numbers.

Step-by-step explanation:

Many situations will call for you to round decimals to the nearest tenth to make the number easier to work with. Once you understand how to find the tenths and hundredths place, the process is very similar to rounding whole numbers.

Answer:

6

Step-by-step explanation:

The way you wrote it, it is already rounded.....

The value I remember for pi is 3.14159. This is rounded to the nearest 10-thousandth. Another way of saying the same thing is that it is "rounded to 5 decimal places".

pi--rounded off in decreasing precision:

3.14159

3.1416

3.142

3.14

3.1

3

Watch out for a trap in rounding:

Suppose I start with 5.49. To the nearest 10th, it would be 5.5. To the nearest whole digit, it is 5, not 6. If the original number were 5.51, then rounded to the nearest whole digit would be 6.

in the figure, △ABC is similar to △DEF. what is m∠1

Answers

Answer:

C. 139°

Step-by-step explanation:

Given:

m<A = 62°

m<B = 77°

Required:

Find m<1

Solution:

Since ∆ABC is similar to ∆DEF, therefore:

<A ≅ <D, which means m<D = 62°

<B ≅ <E, which means m<E = 77°

<C ≅ <F

Therefore, based on exterior angle theorem:

m<1 = m<D + m<E

m<1 = 62° + 77° (substitution)

m<1 = 139°

What is the formula for the area of a square?

Answers

Answer:

Area of a square = side times side. Since each side of a square is the same, it can simply be the length of one side squared. If a square has one side of 4 inches, the area would be 4 inches times 4 inches, or 16 square inches. (Square inches can also be written in2.)

Answer:

lxwxtor you can up it in the calculator

Find the 10th term in a sequence whose general term is an = n2 – 8. Question 7 options: A) 92 B) 108 C) 12 D) 113

Answers

Answer:

92

Step-by-step explanation:

The 10th term in a sequence whose general term is [tex]a_n = n^2 - 8[/tex] will be 92. so option A is correct.

What is arithmetic sequence?

An arithmetic sequence is sequence of integers with its adjacent terms differing with one common difference.

If the initial term of a sequence is 'a' and the common difference is of 'd', then we have the arithmetic sequence as:

a, a + d, a +  2d, ... , a + (n+1)d, ...

Its nth term is

T_n = a + (n-1)d

(for all positive integer values of n)

And thus, the common difference is

T_{n+1} - T_n

for all positive integer values of n

We need to find the 10th term in a sequence whose general term is

[tex]a_n = n^2 - 8[/tex].

So, the 10th term is (10)²- 8

= 100 - 8

= 92

Therefore, the 10th term in a sequence whose general term is

[tex]a_n = n^2 - 8[/tex] will be 92. so option A is correct.

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True or False 2 is a root of x^6-9x^4+24x^2-16=0 two times

Answers

Answer:

True

Step-by-step explanation:

No need for explanation

Solve the equation.
2(x + 5) = 2x – 3

Answers

Answer:

2(x+5)=2x-3

2x+10=2x-3

2x-2x= -3-10

0= -13

Step-by-step explanation:

Drag the missing statements and reasons to the correct spot to complete the proof

Answers

Answer:

See attached

Step-by-step explanation:

Answer is attached

What is the equation for the line in slope-intercept form?

Enter your answer in the box.

Plz Help

Answers

Answer:

y=-4x+5 or -8/2x+5

Step-by-step explanation:

rise over run, to get the slope. when you do this you get rise is 8 because you count from one point to the other on the y axis and get 13-5=8. Then run is 2 do the same but for the x-axis and get 2-0=2. so you end up with 8/2 or 4 and since the line is going downwards its negative. The y intercept is 5 because that's where it intersects the y-axis. and the 5 is positive because it is a positive y, where the point of intersection is

The altitude (i.e., height) of a triangle is increasing at a rate of 1.5 cm/minute while the area of the triangle is increasing at a rate of 3.5 square cm/minute. At what rate is the base of the triangle changing when the altitude is 10 centimeters and the area is 86 square centimeters? The base is changing at cm/min.

Answers

Answer:

-1.88cm/min

Step-by-step explanation:

Given

dh/dt = 1.5cm/min

dA/dt = 3.5cm²/min

Height h = 10cm

Area A = 86cm²

Required

db/dt

b is the base

h is the height.

Area of a triangle A = 1/2bh

dA/dt = dA/db•db/dt + dA/dh •dh/dt

dA/db = h/2 = 10/2 = 5cm

Get the base

86 = 1/2(10)b

5b = 86

b = 17.2cm

dA/ dh = 1/2b = 1/2(17.2)

dA/dh = 8.6cm

.substitute given values into the formula above;

dA/dt = dA/db•db/dt + dA/dh •dh/dt

3.5 = 5 db/dt + 8.6(1.5)

3.5 = 5 db/dt + 12.9

5 db/dt = 3.5-12.9

5 db/dt = -9.4

db/dt = -9.4/5

db/dt = -1.88cm/min

Hence the base is changing at -1.88cm/min

In a certain​ chemical, the ratio of zinc to copper is 4 to 19. A jar of the chemical contains 836 grains of copper. How many grams of zinc does it​ contain?

Answers

136 grams of zinc

836/19=44
44x4= 176

Besides 95 and 1, what is one factor of 95?

Answers

Answer:

5

Step-by-step explanation:

Amy's penny bank is 1/4 full. After she adds 240 pennies, it is 5/8 full. How many pennies can Amy's bank hold?

Answers

The penny bank can hold 640 pennies

If you would like me to show how I got it I can

A store loses twenty-five dollars a day over six days. How much money was lost in total over these six days

Answers

Answer:

There was a total loss of $150.00 over those 6 days

Step-by-step explanation:

1 - Simplify the word problem

A store makes a loss of $25 per day for 6 days

2 - Write a statement for it

d = days

t = total loss

25d = t

3 - Plug in the days for d

25(6) = t

150 = t

t = $150

There was a total loss of $150.00 over 6 days

Hope this helps :)

My fellow Americans, tonight, I’d like to talk with you about immigration.
For more than 200 years, our tradition of welcoming immigrants from around the world has given us a tremendous advantage over other nations. It’s kept us youthful, dynamic, and entrepreneurial. It has shaped our character as a people with limitless possibilities—people not trapped by our past, but able to remake ourselves as we choose.
–Address to the nation on immigration, President Obama, 2014
Which advantages of immigration does President Obama name in this passage? Check all that apply.
It has helped create new businesses.
It has helped boost the nation’s military.
It has helped shift the nation’s death rate.
It has shaped the character of the country.
It has given us benefits that other countries do not have.

Answers

Answer:

A, D, and E

so basically, It has helped create new businesses. It has shaped the character of the country.  It has given us benefits that other countries do not have.

Answer:

A,D, and E

Step-by-step explanation:

just answered the question

which statements can be used to write an algebraic expression to represent the phrase? ( The product of number and eighteen )

check all that apply:
A. replace a number with a variable?
b. product represents addition
c. product represents multiplication?
d. the coefficient is 18.
e. the correct algebraic expression is 18t.
f. 18 is a veritable.
g. the correct algebraic expression is t/18.

Answers

Answer:

a e f and g I think this because it has to be then they say that then ya

Yoooo who’s smart I need help in this ASAP

Answers

3^3 That Check Mark 1/3 Was The Answer I Got , Sorry Of It’s Wrong

Answer:

3[tex]\sqrt[9]{Z}[/tex]²

Step-by-step explanation:

Expression -

(27[tex]\sqrt[3]{Z}[/tex]²) ^1/3

Transform the expression -

³[tex]\sqrt[3]{27}[/tex][tex]\sqrt[3]{Z}[/tex]²

Simplify - //Note: ignore the ' * '//

3[tex]\sqrt[3]{*}[/tex][tex]\sqrt[3]{z}[/tex]²

Simplify (Again) -

3[tex]\sqrt[9]{Z}[/tex]²

i’m really tired and don’t feel like doing these math expressions, giving brainliest to whoever answers correctly.

Answers

Answer:I believe the answer is the second one.

Step-by-step explanation:

Determine if the ratio is proportional. 21/14 = 18 /12

Answers

Answer:

252=252 so

Step-by-step explanation:

I need a lot of help

Answers

Answer:

D

Step-by-step explanation:

Lin is shopping for a couch with her dad and hears him ask the salesperson, “How much is your commission?” The salesperson says that her commission is 5.5% of the selling price. How much commission will the salesperson earn by selling a couch for $495?

a
$20, 5.5% of 495 is 20.
b
$19.08. 5.5% of 495 is 19.08.
c
$27.23, 5.5% of 495 is 27.225.

Answers

Answer:

Step-by-step explanation:

The answer is $27.23 for the commission

Work out problem:

495×5.5%=27.225

So you round that off to 27.23

When working with a problem with percentages, you always multiple to figure out how you got your and what is your answer.

Write a multiplication expression without exponents that is equivalent to 3^4

How many factors of 3 did you write?​

Answers

Answer:

Answer:  3⁴ =  3×3×3×3

3⁴ means multiply four threes together.

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

You just needed to Multiply maning the three, 4 times

there are 23 people attending a luncheon if a table can hold three people how many tables do they need​

Answers

Answer:

8

Step-by-step explanation:

Answer:

8 tables

Step-by-step explanation:

23 isn't a multiple of three but 24 is

24/3 = 8

They need eight tables. One table will have only two people sitting at it instead of three

Write the equation of a line that is parallel to x = -7 and
passes through (-1,8)

Answers

Answer:

y=-7x+1

Step-by-step explanation:

Point A is located at (0, 7). After it is transformed, point A' is located at (0, -7). How was the point transformed?
it was reflected in the x-axis
it was rotated 270°
it was reflected in the y-axis
it was rotated 90° around the origin

Answers

Answer:

it was reflected over the x axis

Step-by-step explanation:

.......

The low temperature for 5 days was -5° -7° -29.29 and -3°. What was the average low temperature for those
days

Answers

about -4° i think, i apologize if i’m incorrect, i haven’t done this in a while

Triangle ABC is an isosceles right triangle. What is the measure of one base angle?
30°
45°
60°
90

Answers

Answer:

is B 45

Step-by-step explanation:

;)

hope this helps

The measure of base angle of the isosceles right angle triangle is 45°.

What is a right angle triangle?

A right-angled triangle is a triangle, that has one of its interior angles equal to 90 degrees or any angle is a right angle.

Given that,

Triangle ABC is an isosceles right angle triangle.

In an isosceles triangle, two sides are equal and corresponding angles are equal.

Let the corresponding angles are α and α.

Since, one angle of right angle isosceles triangle is 90°.

Also, the sum of angles of triangle is 180°

Implies that,

α  + α  + 90 = 180

2α  = 180 - 90

2α  = 90

α  = 45

The required value of angle α  is 45°

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What strategy can you use to solve rate problems?

Answers

Draw a diagram , wrote down given information and unknown find equation that relates various quantities of the problem and differ nitrate using the chain rule ( differentiate )
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