Answer: 38
Step-by-step explanation:
To solve this problem, you are simply going to plug in the values for the numbers into the equation so it would look like this:
7(3)+8(4)-5(6)
Answer:
No solution
Step-by-step explanation:
One inequality will be about the number of hours Wyatt works, and the other about how much money he makes based on the number of hours he works at each job.
x represents dog walking, y represents tutoring
Hours inequality:
x + y ≤ 13
y ≤ -x + 13
Income inequality:
8x + 14y ≥ 140
14y ≥ -8x + 140
y ≥ -4/7x + 10
To determine the solution to these inequalities, we can set them equal to each other and solve for x, then use our value of x to solve for y.
-x + 13 = -4/7x + 10
-x +3 = -4/7x
3 = 3/7x
x = 7
y = -x + 13
y = -7 + 13
y = 6
The solution is (7, 6), where Wyatt works 7 hours walking dogs and 6 hours tutoring.
The answer is a. trust me
