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3 years ago

6

Help please 10 points!

1 answer:

Alinara [238K]3 years ago

4 0

Answer:

I'm not sure, but it might be 120.

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How many soulutions are there to the equation below?<br><br> 8x+47=8(x+5)

Novosadov [1.4K]

Answer:

Step-by-step explanation:

8x+47=8(x+5)

8x+47=8x+40

47=40

which is impossible so it has no solution.

6 0

3 years ago

Whoever gets it right can have brainliest, but answer ASAP!

sveta [45]

Answer:

-29

Step-by-step explanation:

(-4 + -3) x 2^2 - 1

follow order of operations PEMDAS

Parentheses:

(-4 + -3) x 2^2 - 1

(-7) x 2^2 -1

exponents:

(-7) x 4 - 1

multiplication

-28 - 1

subtraction

-29

3 0

2 years ago

Read 2 more answers

Please help I’ll give brainliest

kirza4 [7]

Answer:

50

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

The slipe of the line passing through the points (7, 5) and (21, 15) is

SOVA2 [1]

Answer:

5/7

Step-by-step explanation:

You find a slope by using the equation y2-y1/x2-x1.

In this case: 15-5/21-7

10/14

5/7

6 0

3 years ago

How do you solve 135x42? (step by step please)

mojhsa [17]

Answer:

5,670

Step-by-step explanation:

how do you solve 135x42? (step by step please)

Answer :

= 135 x 42

= 5,670

3 0

3 years ago