Answer:
4x-10
Step-by-step explanation:
Multiply both by 2, 2x times 2 is 4x, and 5 times 2 is 10, so it becomes 4x-10.
I got x=4/7
hoped I helped:) please correct me if in wrong:)
hope that helps!!
the first one is A
the second one is (2,-1)
65 mph that would be the answer
