PLEASE HELP I ONT GET THIS QUESTION
1 answer:
Here's a trick.
Don't solve all the equations, you're given the answer to x so just substitute.
5/2*8+7/2=3/4*8+14
23.5=20 INCORRECT
5/4*8-9=3/2*8-21
1=-9 INCORRECT
5/4*8-2=3/2*8-4 <- YOUR ANSWER
8=8 CORRECT
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Answer:
20
400 is 20 square= 20*20
so 20 students in each row
Do you by any chance have a graphing calculator?
Answer:
Both sides are equal so there are infinitely many solutions.
Step-by-step explanation:
Your equation has no solution.
Hope this helped! c:
Answer:
1
Step-by-step explanation:
m= y/x =5/5= 1
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