How to solve 1.2 3/8 + 1 5/8 =​

3.2

Step-by-step explanation

This is because 1.2 plus 1 is 2.2 and 3/8 and 5/8 is 1 and 2.2 plus 1 is 3.2

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y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.