Answer:
Step-by-step explanation: the x side is +5 and the y side is -15
Answer:
Step-by-step explanation:
<span>x²-x-30=0
factor this equation first
(x-6)(x+5) = 0
x - 6 = 0
x + 5 = 0
x = 6 , x = -5
</span>
Answer:
Step-by-step explanation: 60 ÷ 0.25 = 240
240 is your selling price
Answer:
232 in squared
Step-by-step explanation:
Find the area of one face and multiply it by 2
7 x 4 x 2=56
4 x 8 x 2=64
7 x 8 x 2=112
Add and you get 232
