-3 is the slope, use y2 - y1 over x2 - x1 equation to solve
Answer:
26
Step-by-step explanation:
4(x-4)-3x=10
- Rule = a(b + c) = ab + ac
- Rule = a(b - c) = ab - ac
4(x-4) = 4x - 16
4(x-4)-3x=10
4x - 16 - 3x = 10
x - 16 = 10
x -16 +16 = 10 +16
x = 26
Hope this helps ^-^
X*.70=250
X is the original price, x times .70, 70%, because it's 30% off, 250 should be the answer
Answer:

Step-by-step explanation:
Given

Required
Number of quarts in x gallon
This can be represented as:

So, we have:


Cross Multiply


