Original price would be $675
$20 multiply 15 to get $300 being taken off.
add 300 to 375 you get $675
Answer:
12
Step-by-step explanation:
The answer is simply 4 x 3 = 12.
2x + y - 4 = 0
We need to first rearrange this so y is the subject
Can you do that or u need help
4x = 2/5 is the same equation
Multiply 1/4 on both sides to clear the 4.
x = (2/5)(1/4) =2/20= 1/10
CHECK
(1/10)* 4= 4/10 = 2/5
