Write an example of an algebraic expression

Answers

Answer 1

Answer:

3+3(4x7)

Step-by-step explanation:

Answer 2

For example, 2(3 + 8) is a numeric expression. Algebraic expressions include at least one variable and at least one operation (addition, subtraction, multiplication, division). For example, 2(x + 8y) is an algebraic expression.

Related Questions

−2x − (−5 − 4x) = −5(2x − 7)

Answers

x = 5/2 if you rearrange the terms, distribute, combine like terms, and subtract 5 from both sides the answer is 5/2

x=5/2

When there is a in front of an expression in parentheses, change the sign of each term in the expression

Distribute -5 through the parentheses

Collect like terms

Move variable to the left-hand side and change its sign

Move constant to the right-hand side and change its sign

Collect like terms

Subtract the numbers

Divide both sides of the equation by 12

Find the unit rate. Round to the nearest hundredth, if necessary. $120 for 16 ft2

Answers

the answer is 104 , that’s the answer to your question i think

its $8 per ft2 i think

Help please. I need help with school.

Answers

What is it that you need help with ???

i’m sorry :( try to study some more and make flash cards- jr in high school !

Just 2 slope questions of math!!! please help <3 i would genuinely appreciate it

Answers

Answer:

B: -5/4

Step-by-step explanation:

Starting from the point on the left at (-3,-2), you go to the left 4 which is the positive direction, and down 5 which is the negative direction. This brings you to the other point at (1,-3).

Hope this helps! :)

Answer: b:=5/4..............

Another one! As always, (as you can see) I need help I need to check my answers for hw. WILL GIVE BRAINLIEST!!! DUE TODAY!!! I WILL GIVE THANKS, FIVE STARS< AND EVERYTHING!!! Please and thank you.

Answers

Answer:

Graph A

Step-by-step explanation:

Graph A since 11/8 is equivalent to 88/48

Answer:

Step-by-step explanation:

If you simplify its 1 5/6

help asap tysm!!!!!!!

Answers

The answer to the question is B

I am pretty sure it would be a right triangle which is C

Please help me with this pls and ty

Answers

Answer:

1: 12

2:Yes

explanation=

18+-6=12

so she's good

What is 40% of 40 please show work

Answers

40% = 0.40

0.40 x 40 = 16

Answer:

Step-by-step explanation:

.40 x 40 = 16

Think of 4 times 4 which is 16, and then add the two zeros at the end to have 1600.0

Move the decimal place at the end of 1600.0 two to the left because 40% =0.4 is 40.0 moved two the left as well.

Hope it helps!

Write the direct variation equation for the given table.

(y=kx)

Answers

Answer:

Let's solve for k.

y=kx

Step 1: Flip the equation.

kx=y

Step 2: Divide both sides by x.

Answer:

Step-by-step explanation:

Step 1: make one side only k
kx/x=y/x
k=y/x
Step 2: plug in the numbers
The ratio of x to y is 7:1
k= 1/7
Step three: Go back to the normal equation and plug in the new number
y= 1/7 • 7
y= 1

I hope I haven’t completely messed up on this

PLEASE ANSWER ASAP! The difference between two-thirds of a number and 4 is -92.

Answers

Answer:

Step-by-step explanation:

2/3 x - 4 = - 92

add 4 to both sides

2/3 x = - 88

multiply both sides by 3

2 x = - 264

divide both sides by 2

this is ur answer

Good luck

Hope this helps!

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Which event did the phrase "the shot heard round the world" describe?A. Boston Tea Party, B. Boston Massacre C. Battler of Bunker Hill or Battle of Lexington

Answers

Answer:

Step-by-step explanation:

write the equation that represents the line graphed below

Answers

Answer:

(2,-6)

Step-by-step explanation:

If it's not that then(-6,2)

But if it's not either i'm sorry

. Evaluate | 7 | = ?.

Answers

Answer:

|7| = 7

......

Step-by-step explanation:

Answer:|7| and |-7|

Step-by-step explanation:

Would someone answer these
I will follow you and give the best person brainliest

Answers

Answer:

1/ -3

2/ 2

3/D

4/13

5/-30

Step-by-step explanation:

How was Cassie’s family different from the other families in the area? (A) They were originally from Illinois. (B) They were wealthy and educated. (C) They owned the land they lived on. (look up Roll of Thunder, Hear me cry) only read the first chapter ill be posting questions and if you answer this question ill give u 10 free brainiests !!

Answers

Answer:

Step-by-step explanation:

B I do believe (Brainly needs 20 characters for me to answer:)

Need helpp fastt plss will give brainliest to who is correct plss helpp!!!!!!!!! It a test I need good grades PLSSSS HELPPPPP!!!!!!!!!!

Answers

Answer: I think 48

Step-by-step explanation:

If the ratio is 8 North American butterflies :4 South American butterflies then the South American butterflies would be half of North American. There are 96 North American butterflies and half of that is 48

I need help!!!

Will give brainly

If your gonna spam dumb stuff then leavee

Answers

Answer:

56.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.2105263158 I would have helped

Step-by-step explanation:

James estimated his food bill to be $12. The actual cost was $15. What is the percent error?

11% error
20% error
2% error
55% error

Answers

Answer:

20% error

Step-by-step explanation:

pls help free 16 points up for grab

Answers

Answer:

The Equation for A: y=25x

The Equation for B: y=50x

Step-by-step explanation:

The relationships are proportional.

Car B, Because 4 Gallons are used and Car A uses 8 when traveling 200 Miles.

I think A: y=25x

And B: y=50x

wwwwwwwwwwwwwwwwwhats the answer?

Answers

Answer: 10 .

Step-by-step explanation:

What is 3/10 equal to?

What is 7/10 equal to?

What is 2/10 equal to?

How can you use the distributive property to multiply?

ILL GIVE U BRAINLIEST IF U GET IT CORRECT!!!

Answers

Answer:

1. 3/10 is equal to .3 or 30%

2. 7/10 is equal to .7 or 70%

3. The distributive property of multiplication over addition can be used when you multiply a number by a sum. For example, suppose you want to multiply 3 by the sum of 10 + 2. 3(10 + 2) = (30 +20) you can distribute the value outside of the parentheses to the values inside.

Answer:3/10 is 0.3 7/10 is 0.7 2/10 is 0.2

n math, distribution (also called the distributive property of multiplication over addition) allows you to split a large multiplication problem into two smaller ones and add the results to get the answer.

If you’ve ever tried to carry a heavy bag of groceries, you may have found that distributing the contents into two smaller bags is helpful. This is similar to how the distributive property works for multiplication.

Here’s an example: multiply 17 101 using the distributive property.

1. Simplify the numbers.

In this example, 101 = 100 + 1, so:

17 101 = 17 (100 + 1)

Split the problem into two easier problems.

Take the number outside the parentheses, and multiply it by each number inside the parentheses, one at a time.

= (17 100) + (17 1)

3. Add the products.

At this point, you may be able to solve the two multiplications in your head and then add them up easily:

= 1,700 + 17

= 1,717

Put the steps in order for adding decimals.

Reorder answers
1.Fill in any empty spaces with a zero.
Reorder answers
2.Drop the decimal down into the answer.
Reorder answers
3.Add
Reorder answers
4.Line up the decimals.

Answers

Step-by-step explanation:

1. Line up the decimals.

2. Fill in any empty spaces with a zero.

3. Drop the decimal down into the answer.

4. Add

Another one! As always, (as you can see) I need help I need to check my answers for hw. WILL GIVE BRAINLIEST!!! DUE TODAY!!! I WILL GIVE THANKS, FIVE STARS< AND EVERYTHING!!! Please and thank you.

Answers

Answer:

a i took a test qustion just like it

Step-by-step explanation:

Answer:

You're right!

Step-by-step explanation:

I added the screenshot for rise/run

Please review the picture, asap! Thank you! Will mark Brainliest.

Answers

2,3,5 work the best it seems to me

Answer:

Options 2 and 3

Step-by-step explanation:

Andre babysat 5 total times, that represents the spaces with the w's in them. the w's represent the amount he earned for each time he babysat. The extra "4" represents the extra amount he earned. The "99" is the total amount of money he earned.

A family of 5 drove to a concert and all of their tickets cost the same, this represents the spaces with the w's in them. The w's represent the cost of each of their tickets. The "4" represents the money they paid for the parking ticket. The "99" represents the total amount of money they spent.

If you plug in each of these to the chart it makes sense, but if you try to plug the other examples into the chart then it will not work.

Which scatterplot does NOT suggest a linear relationship between x and y?

Answers

Answer:

the answer would be c

Step-by-step explanation:

hope helped

Answer:

If not C then D.

Angelica has a legal piece of construction paper she is using to make a birthday card for her sister. The paper is 11 inches by 14 inches long. Angelica folds it along the diagonal. Which measurement is closest to the length of the diagonal in inches?

25 in

8.66 in

7.07 in

17.8 in

Answers

Second one im pretty sure xoxo

It’s the last one I believe

A grocery store sells snacks by weight. A 6-oz bag of gummy worms costs $3.60. How much would it cost for a 2-oz bag?

Answers

Answer:

$1.20

Step-by-step explanation:

Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each person's contributions showing all steps in long division.

My chart:
#1 $9.34
#2 $16.17
#3 $9.69
#4 $9.8

Answers

Answer:

whats it like to be in 2020 lol

Step-by-step explanation:

The TV you want costs $650. You have $410 now and plan
to save $60 per month until you have enough money to buy
the TV. Write and solve an equation for how long it will take
for you to have enough money to buy the TV.

Answers

Answer:

5 months

Step-by-step explanation:

Save every month to earn up to all the money to buy the Tv it will take about 5 months to earn the money and buy it

Hope this help you!

Answer:

650 - 410 = 240

240 / 60 = 4

so it would take her four months to save up enough money to buy the TV

What is the measure of angle Z?

Answers

Answer:

hmm

Step-by-step explanation:

I am very sorry, I do not know the answer despite the fact you are probably thinking “then why even answer” but it’s because I have to answer two problems to ask another question sorry goodbye

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