Answer:
x=-3
Step-by-step explanation:
5(x - 4) + 3x - 9x = 6 - (2x + 5) + 8x
(remove parentheses)
5x-20+3x-9x=6-2x-5+8x
(collect like terms and calculate)
-x-20=1+6x
(move the terms)
-x-6x=1+20
(collect like terms and calculate)
-7x=21
(divide both sides)
x=-3
(your answer :))
Answer:
4.124mm^3
Step-by-step explanation:
H = s-30
188 = h+s
188 = s-30+s
188= 2s-30
218 = 2s
109 = s
109-30 = 79
109 sodas
79 hot dogs
check:
109+79=188
Answer:
$75.65
Step-by-step explanation:
1 - .15 = .85 = 85% of the price is what you pay
89 • .85 = $75.65
Answer:
37
Step-by-step explanation:
1+36=37