MATHEMATICS MIDDLE SCHOOL

Solve the system of equations and choose the correct answer from the list of options.d + e = 1
−d + e = −5
Label the ordered pair as (d, e).

(0, 0) (3, −2) (−2, 3) (−3, 0)

Answers

Answer 1
Answer: (3, -2) satisfies both equations. 3-2=1, and -3-2=-5.
Answer 2
Answer: (-2,3) wouldn't work with the second equation (2+3=5 not -5) so it's out. (0,0) is obviously out 0+0=0 same with (-3,0) -3+0=-3. The only one left is (3,-2) 3-2=1 and -3-2=-5. Since it's the only one to fit it's the correct option :)

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What is additive inverse of 2 and -2

Answers

The additive inverse for 2 and -2 would 2 minus -2 because its the inverse of addition to subtraction

If point B is halfway between 0 and 1 on a number line and point A is halfway between 0 and point B, what fraction of 1 does point A represent?

Answers

So B is halfway between 0 and 1. What's half of 1? 1/2.

A is halfway between 0 and B. What's half of 1/2? 1/4.

So A is 1/4 of 1.

Alternatively -

0 - A - B - - - 1

If each - is an eighth, A is at 2/8, or 1/4

Answer:

So B is halfway between 0 and 1. What's half of 1? 1/2.

A is halfway between 0 and B. What's half of 1/2? 1/4.

So A is 1/4 of 1.

Alternatively -

0 - A - B - - - 1

If each - is an eighth, A is at 2/8, or 1/4

Need Help Please!!
Enter an inequality that represents the graph in the box.

Answers

Answer:

Just took the test, it's:

y\leq 3x-1

Step-by-step explanation:
y<3x+1 but there is a line under the less than sign

Need help please plz

Answers

what are you asking help with. Also, i can barely see the image.

If you have a blood relative 95 or older and you smoke cigarettes, do you stretch or shrink your life span? By how many years?

Answers

Answer: shrink by 10 years


Step-by-step explanation:

Which table shows the correct values of time and distance for a car traveling at a constant speed of 65 miles per hour?

Answers

Answer:

its A

Step-by-step explanation:
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