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2 years ago

7

18=a Over 2 How do you solve that as a one step

1 answer:

Sedbober [7]2 years ago

5 0

"a" is being divided by 2.
You want a alone, not divided by 2.
The operation that is opposite to division is multiplication.
Multiplication undoes division.
Multiply a/2 by 2 to get a.
A rule of equations is that you must do the same operation to both sides of the equation, so you must multiply both sides by 2.

18 = a/2

18 * 2 = a/2 * 2

36 = a

a = 36

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Read 2 more answers

Angle K in △MKL is a right angle.

wel

Hypotenuse= ML
Perpendicular=KL=15
Base= KM=8

By using Pythagoras theorem.

h²=p²+b²
ML²=15²+8²
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Therefore ML= 17...

Step-by-step explanation:

Hope it helps....Mark me brilliant

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