If both shirts are 25% off, then multiply 20 by .25, which is 5. That's your discount. Subtract that from 20, each shirt (with the discount on both) would be 15 dollars. Fifteen times two is 30, so she would pay 30 bucks for the shirts
Do you have a picture? I don’t know what information is given
310 - 30w would be an expression for this problem
This is all I understand
Part A. 4x+3x=7x
-5+9=4 Part a is 7x+4
Answer:
Step-by-step explanation:
The solution is the set of points where all the equations intersect. If there is no such point, there is no solution.
For example,
y = 8
y = 6
These are parallel lines with no points in common.