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3 years ago

Write an expression for the given situation.

Mathematics

1 answer:

Nataly_w [17]3 years ago

7 0

Answer:

I am not sure if this is right...

Step-by-step explanation:

100-x=m

100-20=80

100-60=40

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What's 3x-6x+14=2x+39

mojhsa [17]

3x - 6x + 14 = 2x + 39
-3x + 14 = 2x + 39
-5x = 25
x = -5

8 0

4 years ago

Find the midpoint of the line segment with the given endpoints. (1, 3), (3, 1)

Lilit [14]

Answer:

(2,2)

Step-by-step explanation:

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3 years ago

Part A and Part B for Max's car together cost $1,693 dollars, Part A cost $58 dollars

Oksanka [162]

Answer:

Part A: 1148

Part B: 545

Step-by-step explanation:

Part A: 2x + 58

Part B: x

2x + 58 + x = 1693

3x + 58 = 1693

3x = 1635

x = 545

Part A: 2x + 58 = 2(545) + 58 = 1148

Part B: x = 545

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3 years ago

Find the squares of (x+3)<br>

d1i1m1o1n [39]

Answer:

${x}^{2} + 6x + 9 \\$

Step-by-step explanation:

${(x + 3)}^{2} \\ (x + 3)(x + 3) \\ x(x + 3) + 3(x + 3) \\ {x}^{2} + 3x + 3x + 9 \\ {x}^{2} + 6x + 9 \\$

5 0

3 years ago

Solve for x<br> -8 < x -1 < 5

natka813 [3]

x<6 is the answer sorry if its wrong

6 0

3 years ago