7(2x-5)-(10-3x)
; (14x-5)-(10-3x)
; (17x-5)-10
; 17x-15
7 = a/2 + 4
first subtract 4 from both sides
7 (-4) = a/2 +4 (-4)
3 = a/2
Then isolate a by multiplying 2 to both sides
3(2) = a/2 x 2
6 = a
a = 6
hope this helps
I think it’s not good to have too many friends because you’ll feel anxious about spending enough time with each of them. Having too many relationships can also make one more depressed than if they were to have few close relationships. In my opinion, having a smaller group of close friends is better than having many friendships.
Answer:
Step-by-step explanation:
Given
Required
Determine the line equation
This question will be answered using linear interpolation.
This is represented as thus:
Substitute values for x1,x2,y1 and y2
Cross Multiply
Make y the subject
Answer:
definitely complimentary because it's 90 degrees total