3 years ago

Which number line represents the expression 7 + (−3) + (−2) +4?

Mathematics

1 answer:

vekshin13 years ago

3 0

The answer would be 6. The number line which shows you the number 6 or any solution for 6 would be your answer.

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What is 400 turned into a decimal??

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3 years ago

Find the solutions to the system of equations. Select all that apply. Y=x^2-1 y=2x-2

Sliva [168]

Answer:

Option C (1, 0)

Step-by-step explanation:

We have a system with the following equations:

$y = x ^ 2-1\\\\y = 2x-2$

The first equation is a parabola.

The second equation is a straight line

To solve the system, substitute the second equation in the first and solve for x.

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Finally the solutions are

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3 years ago

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Which pair of angles must be supplementary? O 1 and 6 O 2 and 5 O 5 and 4 O Z6 and2

jeka57 [31]

Where’s the image? There has to be an image showing the angles to see which pairs of angles are supplementary.

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3 years ago

Work out 2/3 X 2 plz help

Romashka [77]

$\frac{2}{3}$ × 2
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