Answer:
t = 137-w
Step-by-step explanation:
7/10x - 5 = 1/2x
7/10x - 1/2x = 5
7/10x - 5/10x = 5
2/10x = 5
x = 5 / (2/10)
x = 5 * 10/2
x = 50/2
x = 25 gallons <===
Answer:
Step-by-step explanation:
I don’t know the answer that’s why I brought it here
Answer:
Linear equation
Step-by-step explanation:
f(x) = 2x + 15
Linear because constant increase
2x - 1 + 3x = 0
2x + 3x - 1 = 0
(2 + 3)x - 1 = 0
5x - 1 = 0
