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pickupchik [31]
3 years ago
7

Which value of the variable m satisfies the equation 20 = -2(4m - 5)

Mathematics
1 answer:
muminat3 years ago
4 0

Answer:

m = - 1.25

Step-by-step explanation:

20 = - 2(4m - 5) ← divide both sides by - 2

- 10 = 4m - 5 ( add 5 to both sides )

- 5 = 4m ( divide both sides by 4 )

- \frac{5}{4} = m , that is

m = - 1.25

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Answer:

it is 5.9 A

Step-by-step explanation:

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3 years ago
How many ways can a group of three boys and three girls be seated in a row of six seats if boys and girls must alternate in the​
IgorC [24]

Answer:

24

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alexdok [17]

Answer:

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4 years ago
Ty flipped a coin and counted how many times it landed on heads and how many times it landed on
lesya [120]
<h3>Answer:  13/28</h3>

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

Reason:

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6 0
2 years ago
The difference of two numbers is 15.The larger number is 1 more than 3 times the smaller number. Find the two numbers
lisabon 2012 [21]

Answer:

Step-by-step explanation:

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-----------------------------------

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5 0
4 years ago
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