Answer:
32
Step-by-step explanation:
because 1 quart equals 4 cups so 8x4=32
Answer:
y=14/5, x=29/5
Step-by-step explanation:
1 - 3x = x + 3 |subtract 1 from both sides
-3x = x + 2 |subtract x from both sides
-4x = 2 |divide both sides by (-4)
x = 2/-4
x = -0.5
Answer:
C(t)= 80 · (0.9)^t
Step-by-step explanation: Its the correct one on khan academy
Answer
2
Step-by-step explanation:
(reorder terms)
<u>2x + 2x</u> = 8
collect like terms
<u>4x=8</u>
divide both sides of the equation
x = 2
