Mathematics Middle School

HELP PLS. Solve the system I circled in red.

HELP PLS. Solve The System I Circled In Red.

Answers

Answer 1
The answer is 4 :) your welcome!,
Answer 2
The answer is 4. Your welcome

Related Questions

3. The figure shows a rectangle with a width of 3k inches. The length of the rectangle is 5 inches longer than the width.
a.) Find the length of the rectangle in terms of k.
b.) What is the perimeter of the rectangle in terms of k?
c.) If k= 4, find the perimeter of the rectangle.

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Answer: I think the correct answer is A

Step-by-step explanation:

Help me please:) thanks

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Answer:

C. 21.98

Step-by-step explanation:

In this case, you would have to multiply 3.14 times 7. If you didn't have the diameter, and all you had was the radius, you had find half of seven, which is 3.5, multiply that by 2, and finally multiply that answer by 3.14. Hope this helps! Have a nice day :D

I think it’s c I could be wrong

I'd like 75% of my order 6 feisty's cupcakes, and the rest frosty's.
how many frosty's do I get?

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You would get 2 frostys cause every 25% you get 2 feisty cupcakes and to get to 100% you need 25% more therefore you get 2 frostys

r/6 = 15
what is the vaue of r? include an explanation, check, and property

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r=90, because 90 divided by 6= 15.
R=90

Reverse the problem. What is 15 x 6? The answer is 90. 90 divided by 6 is 15.

DO YOU BY ANY CHANCE KNOW WHAT THIS IS?!?!?

Answers

Answer:

nah

Step-by-step explanation:

.. nah

Please help, I would really appreciate it!
The figure shows a line graph and two shaded triangles that are similar:

Which statement about the slope of the line is true? (5 points)

Select one:
a. It is fraction 1 over 2 throughout the line.
b. It is 2 throughout the line.
c. The slope from point O to point A is fraction 1 over 2 time the slope of the line from point A to point B.
d. The slope from point O to point A is two times the slope of the line from point A to point B.

Answers

The correct answer for this question is A

Answer:

The correct Answer for this question is A

hope this helped. goodday.

Step-by-step explanation:

Your mother has a new cell phone. It comes with 18 applications already installed. She uses only of those applications. She downloaded an additional 12 applications that she uses --- regularly. Write an equation to represent the total number of applications your mom uses. Explain your equation and your reasoning.

IT DOESNT TELL ME HOW MANY APPS SHE USES?!?! WHY?? LIKE I NEED THST INFO TO FINISH THE QUESTION...someone help ill give brainly

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If she already has 18 apps, which she uses, and downloaded 12 more, then you just add 18+12.

18+12=30

hope it helps! :3

help me pleaseeeeeeeeeeee...

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50.24 bc a=3.14(radius to second power) and the radius would be 4, 4•4=16 and 16•3.14=50.24
I’m sorry I really need to answer questions

The distance that a object covered in time was measured and recorded in the table below. What equation describes the motion

y = -1.5x
y = -1.5x + 2.5
y = 1.5x + 2.5
y = 1.5x

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Answer:y = 1.5x + 2.5

Step-by-step explanation:

pls help me answer this :'( !!

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Answer:

28 inches

Step-by-step explanation:

28×22/7×28

answer will come

The answer is 28 inch

Help please this is due today
h(x) = -5x^2 +5x

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H(x)=-5(x 1/2)^2+5/4 Or X1=0,x2=1

Statistics: Question 1

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Answer:

I couldn't see the answers

The full question is not here

help plzzz ..........

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The right answer is 64

A gold chain with an original price of $120 is on sale for $96. What is the percent of the discount?

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Answer:

25

Step-by-step explanation:

Because he only took of all little bit of cash hope this helps

Answer:

Step-by-step explanation:

percent discount=(120-96)/120 ×100

=24/120×100=20  %

a triangle has an area of 230.86 sq in the height of a triangle is 23.8 in what is the length of the base of the triangle

Answers

Answer:

The base would be 19.4

Step-by-step explanation:

WRITE AN EQUATION PLZ
taxi cab charged $3.60 for all rides and $2.20 per mile. If Tommy’s cab ride cost $43.20, how many miles did he travel?

Answers

Answer: 18 miles

Step-by-step explanation: Cabs drivers fee is 3.60 for all rides so you subtract that from 43.20 and you get 39.60 and divide that by the amount he costs per mile and you get 39.60 divided by 2.20 and get 18.

Answer:

Tommy travels 18 miles in total

Step-by-step Explanation:

43.20 - IV (IV = Initial value)

43.20 - 3.60 = 39.6

39.6/ROC (ROC = Rate of Change)

39.6/2.2 = 18

Tommy traveled 18 miles.

PLZ HELP I WILL GIVE YOU BRAINLIST!!

Answers

Answer:

1.0

2.148

3.74

4.37

5.111

Answer:

0% of 148 is 0

100% of 148 is 148

50% of 148 is 74

25% of 148 is 37

75% of 148 is 111

Step-by-step explanation:

Hope this helped :)

PLEASE HELP IM STRUGGLING

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7 slope is 6/4 8 slope is can be 4 or 0 9 slope is 8/3
7 is 3/2
8 is 0
9 is -8/3

What is this answer (please)

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Answer:

1) 25

2)

3) 100is the upper limit

4) 5 is the frequency

1) 25
2)
3)100 is the upper limit
4) is the frequency

What are the 2 criteria a linear graph must have to be proportional?

Answers

A graph of a proportional relationship is a straight line that passes through the origin. The constant of a proportionality in a graph of a proportional relationship is the constant ratio of y to x (the slope of the line).

The slope of the line that contains the points (1, -1) and (2, 3) is 4. What is the y-intercept?

Answers

y- intercept =-5
y-y1=m(x-x1)
y-(-1)=4(x-1)
y+1=4(x-1)
y+1=4x-4
y=4x-4-1
y=4x-5
Or
y=4x+b
-1=4(1)+b
-1=4+b
-1-4=b
-5=b. Y-intercept is -5

The y-intercept of the line is -5.

What is an equation of a line?

The equation of a line is given by:

y = mx + c

where m is the slope of the line and c is the y-intercept.

Example:

The slope of the line y = 2x + 3 is 2.

The slope of a line that passes through (1, 2) and (2, 3) is 1.

We have,

We can use the slope-intercept form of a linear equation to find the

the y-intercept of the line.

The slope-intercept form of a linear equation is:

y = mx + b

where m is the slope of the line, and b is the y-intercept.

We are given the slope of the line that contains the points (1, -1) and

(2, 3) is 4.

Therefore, we can substitute m = 4 and one of the points into the equation, and solve for b.

Let's use the point (1, -1):

y = mx + b

-1 = 4(1) + b

-1 = 4 + b

b = -1 - 4

b = -5

The y-intercept of the line is -5.

The equation of the line in slope-intercept form is:

y = 4x - 5

Thus,

The y-intercept of the line is -5.

Learn more about equation of a line here:

https://brainly.com/question/23087740

#SPJ3

I NEED HELP PLZ!!!!!!!!!!

Answers

Answer:

1/25

Step-by-step explanation:

Since it only contains 1 unknown, given that r = 0, what you need to do is to substitute r=0 into the expression

= (5(0) + 1/5)^2

= (1/5)^2

=1/25

1/25
anything multiplied by 0 is 0
so 1/5 is left
5 square is 25 because 5x5 is 25
keep the numerator
so it 1/25

Tom bought a used bicycle for $50. He fixed it up and sold it for $70. What is the percent increase in the bike’s value?

Answers

Answer:

Earned 20 coins because gave 50 and received 70.

I think 20% cause it’s going up by 20

C. Are there other possible values that will also satisfy this inequality? 12.5 ≥ p Explain.

helpp!!

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Step-by-step explanation:Solve for p by simplifying both sides of the inequality, then isolating the variable.Inequality Form:p≤12.5Interval Notation:(−∞,12.5]

Hoped this helped

Will give brain thingy if you get this right.

Answers

1 less than or greater than -2

1 is equal to or greater than -2

A probability chart states that 25% of players win a game. A statistics class designs a simulation to approximate the probability of 5 randomly selected players winning the game.

Which statement is true?

Answers

Answer:

the 4

Step-by-step explanation:

sorry if its wrong but i hope it helps

Amira bought 3.34 lbs. of grapes at $0.67 per pound. How much money did she spend?

Answers

Answer:

$2.24

Step-by-step explanation:

you multiply 3.34 and 0.67 then you round

0.67 x 3 = 2.01
0.67 x 0.34 = 0.2278 —> rounded to 0.23
2.01 + 0.23 = 2.24
she spent $2.24

I need help on this lol

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Terms are 3x, 5, 2x, and x.
Like terms are 3x and 2x.
Coefficients are 3 and 2.
Constant is 5.

lmk if anything is incorrect!!

Answer:

terms: 3x, 5, 2x, & x

like terms : 3x , 2x , -x

coefficients : 3 , 2

constants : 5

Step-by-step explanation:

coefficients are the numbers next to a variable

Evaluate 1/3m - 1 - 1/2n when m = 21 and n = 12

Answers

Answer:

the answer is 0.

Step-by-step explanation:

1/3(21) - 1 - 1/2(12) = 7 - 1 - 6 = 0

The Answer is zero. You just plug in the 21 for m and 12 for n.

Please help!! ASAP! Please show your work

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2/7 represents poop proportional poop is when you cut the poop in the middle
The answer is 2/7 I THINK
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