5.30 x 32 = 169.6
403 - 169.6= 233.4
He made $233.40 last week, answer D
Answer:
(-4, -8)
Step-by-step explanation:
Note that x in terms of y is x = 2y + 12. Substitute 2y + 12 for x in the second equation:
5(2y + 12) + 3y = -44
or
10y + 60 + 3y = -44
Then 13y= -104, and y = -8
From the first equation we find x = 2(-8) + 12, or x = -16 + 12, or x = -4
Then the solution is (-4, -8)
80 in2 because the volume is area x height and 16x2 is 80, so 80 in2. Hope this helps
The answer is 5.
you can turn it into a fraction ratio (6 over 15 is equal to 2 over c) and then cross multiply
