Heidi's mom made flower arrangements for a party. she made 4 times as many rose arrangements as tulip arrangements. heidi's mom made a total of 40 arrangements. how many flower arrangements of each type did heidi's mom make?

32 rose arrangements and 8 tulip arrangements

8 times 4 = 32

8 + 32 = 40

it's d.

step-by-step explanation:

because: -1(4x + 1y) +2 (1x-3y) distribute each number into the parenthesis.

then you would get: -4x - 1y + 2x -6y combine like terms

and get: 2x -7y

hope my answer has you if not then i'm sorry.

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