<span>Y+V=W
V = W - Y
hope that helps</span>
Answer:
Shirts = $7
Shorts $17
Step-by-step explanation:
Let:
T - shirts
S - shorts
We can make two equations out of this problem:
4T + 3S = $79
7T + 8S = $185
Through substitution we can solve for one of the unknowns. We make one equation to solve for an unknown

We use the formula of S and insert it into the other equation:

Thus T-shirts are $7 each.
Now that we know T, we can use it to solve for the other unknown. You can use it on any of the formulas.

We know then that Shorts are $17 each.
Answer:
C. y=-4x-10
Step-by-step explanation:
The equation for a line in slope-intercept form is:
y=mx + b
m: slope
b: y-intercept
x,y: x and y coordinate pair
So the answer would be...
y=-4x-10
What's the problem you need help with