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20 votes
If y=4x-5,what is the value of y when x is 7

User Muteshi
by
4.8k points

2 Answers

4 votes

Y=4x-5

Input x=7

Y=4(7)-5

Multiple 4(7)

28-5

Sub 28-5

FINAL ANWSER IS 23

User Debflav
by
3.8k points
9 votes

Answer:

23

Explanation:

y=4x-5

=4(7)-5

=28-5

=23

User Cching
by
4.6k points