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ahrayia [7]
3 years ago
5

Can someone please help me out with this

Mathematics
1 answer:
SashulF [63]3 years ago
7 0

Answer:

4 = 15

Step-by-step explanation:

Make them equal to each other first

2x+15=x+30

Put like terms together

x=15

Hope this helped

:)

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Leno4ka [110]
The answer is 460 +120
4 0
4 years ago
Somebody help and explain!!!
Maslowich

Answer: The midpoint of segment PQ is the number 2.5

note: 2.5 as a fraction is 5/2; as a mixed number 2.5 converts to 2&1/2

============================================================

Explanation:

Apply the midpoint formula to get the midpoint of -8 and 6

We simply add up the values and divide by 2 and we get (-8+6)/2 = -2/2 = -1

So point Q is at -1 on the number line, which is exactly halfway from R to P

Focus on just points P and Q now. Apply the midpoint formula again

Q = -1

P = 6

(Q+P)/2 = (-1+6)/2 = 5/2 = 2.5

So the midpoint of segment PQ is 2.5

The decimal 2.5 can be written as the mixed number 2&1/2, showing that this new point is exactly halfway between 2 and 3.

4 0
3 years ago
A.
lys-0071 [83]

Answer:

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Step-by-step explanation:

Angles are Supplementary when their sum is 180 degrees.

so angle 1's supplements are <2, <5, <4, <7

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4 years ago
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