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Ahat [919]
2 years ago
9

4. Given that 3(x - 1) - 2(x - 1) = 7 the value of x is A. 6 B. 7 C. 8 D. 9​

Mathematics
1 answer:
KatRina [158]2 years ago
4 0

Answer: The answer is 8

Step-by-step explanation: Took the test and got 100

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What is the problem to h-16<24=
ELEN [110]
First, you have to add 16 to both sides because it's the opposite of subtracting.
h-16<24
  +16  +16
-16+16 will cancel each other out.
24+16=40
So, h<40
Or in other words, h is smaller than 40.

Hope it helps ^_^
5 0
3 years ago
WILL MARK BRAINLIEST
ValentinkaMS [17]

Answer:

The answer to your question is:

x = 13

x + 10 = 23

5x - 42 = 23

Step-by-step explanation:

Data

angle 1 = x + 10

angle 2 = 5x - 42

They are vertical angles so, they measure the same.

                     x + 10 = 5x -42

                    x - 5x = -42 - 10

                       - 4x = -52

                           x = -52/-4

                           x = 13

angle 1 = x + 10 = 13 + 10 = 23

angle 2 = 5x - 42 = 5(13) -42 =  65 -42 = 23

8 0
2 years ago
5^-15 rewritten using a positive exponent
AveGali [126]

Answer:

CHINA

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Mrs. Metheney had some donuts. She bought 8 more, and now has 18 in total. Write the equation using d as your variable
Tpy6a [65]

Answer:

y=10d+8

Step-by-step explanation:

3 0
2 years ago
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A school store buys pencils in bulk and sells them to students for a small profit. The school pays $2.00 for 100 pencils and sel
Valentin [98]

Answer:

1,000 pencils  

Step-by-step explanation:  

First, there are 10,000 cents in $100.  

So divide 10,000 by 10.  

1,000.

I hope this helps!  

pls ❤ and mark brainliest pls

8 0
3 years ago
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