2x-1=5
2(3)-1=5
6-1=5
5=5
x=3
Answer:
21 is 84% to 25, so there would be 25 total questions on the test
Answer:
minimum value of z is 0
Step-by-step explanation:
if x and y both equal zero, then the value of z is zero, which is your answer.
I believe the answer is 3
