Answer: x= 114/5
Step-by-step explanation:
Opposite angles in between parallel lines are equal. Just solve for x. (5x-3)=117
Answer:
13 1/2
Step-by-step explanation:
5/2 x 27/5 = 13 1/2
We are asked in the problem to determine the inverse of the relation y = 3x + 12. first step is to express the equation in terms of y, that is y -12 = 3x, then exchange the places of x and y, that is x - 12 = 3y. This is the final answer
Answer:
(2A)/h -a =b
Step-by-step explanation:
A= [h(a+b)]/2 I rewrote the formula, because h and a+b are in the numerator.
2A=h(a+b) Multiply both sides of equation by 2
(2A)/h= a+b Divide both side by h
(2A)/h -a= b Subtract a from both sides
