Answer:
Step-by-step explanation:
<u>Given sides of a rectangle</u>
- Length: l =4 − 7(3x + 4y)
- Width: w = 3x(−2y)
<u>Perimeter of rectangle</u>
<u>Using the given values</u>
- P = 2( 4- 7(3x + 4y) + 3x(-2y)) =
- 2( 4 - 21x - 28y - 6xy) =
- 8 - 42x - 56y - 12xy
It is $57.38 you just multiply it by 1.00 and you get $57.38.
Answer:
I only got B
Step-by-step explanation:
Put the x-values into the equation and solve for each.
15/3 = 35/x
Cross multiply.
15x=105
105/15=x
x=7
Abe have to take 7 weeks of school this quarter.
Answer:
16
Step-by-step explanation:
(2(t3+0.5))=16(2t3+t1)
