Register

If the point (a, 7) lies on the graph of the equation 5x - y = 8, then a= -3 3 1/5

If the point (a, 7) lies on the graph of the equation 5x - y = 8, then a= -3 3 1/5
asked 203k views
1 vote
If the point (a, 7) lies on the graph of the equation 5x - y = 8, then a=

-3
3
1/5

asked
User Tropicalfish
by
8.3k points

2 Answers

1 vote

Answer:

(a,7) x=a, y=7

5x-y=8

5a-7=8

5a=15

a=3

Explanation:

answered
User Rlotun
by
8.0k points
0 votes
(a,7) => x=a, y=7

5x-y=8
5a-7=8
5a=15
a=3
answered
User Boris Belenski
by
7.8k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!