Solve: 3x – 2y when x = 2 and y = 10. A. 5 B. -14 C. -12 D. NONE OF THESE E. 16

3x - 2y

= 3(2) - 2(10)

= 6 - 20

= -14

the answer is C

So the multiply 3 × 2

Then multiply 2 × 10

Then subtract 6 - 20.

This shows that the answer will be negative.

So the answer is

Hope this helps

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area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation:

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225