Alvin finished 1/5 of science questions assigned for a week .in comparison erin finished 3/8 and peter finished 7/10 of science questions .who finished the greater fraction oF his science work

the greater betweem them is peter

Step-by-step explanation:

to know the greater will compare between them make a common denominator that is 80 (divisible by 5, 8, 10)

then we have:

16/80 for Alvin

, 30/80 for erin

and 56/80 for peter

then peter who finished the greater fraction oF his science work

hope this helps

1 x=22.52

2: 65/39=604+39x

65x-39x=604

26x=604

x=604/26

×=23.23

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