Answer:
-30
Step-by-step explanation:
In g(8) the 8 = n. So, substitute 8 in for n in the expression -4n + 2
g(8) = -4(8) + 2 = -32 + 2 = -30
C = $5.85
$5.85 = 0.35t + 0.6
-.6 -.6
$5.25 = 0.35t
------- --------
.35 .35
15 = t
15 minutes
Answer:
7 1/2 cups
Step-by-step explanation:
20 gallons is ten times 2 gallons.
Ten times the amount of water will require ten times the disinfectant (we assume).
... 10 × 3/4 cup = 30/4 cups = 7 1/2 cups
(4 1/2) / (1 1/4)=9/2 / 5/4=9/2x4/5=18/5=3 3/5
= 3.6 buckets
or could have done 4.5/1.25
Answer:
p(x) = x^2 + 5x
Step-by-step explanation:
p(x) = (x+5) (x <====== something may be missing here?
p(x) = (x+5) (x Use distributive property to expand R side
p(x) = x^2 + 5x
