Work in reverse.
45 + 15= 60. 60/2= 30. 30 + x = 47.
So, x= 47-30.
x= 17.
Turn 1 7/8 into 15/8
15/8 times 4/5 is60/40
60/40 is 1.5
Answer:
2/3
Step-by-step explanation:
Pick two points on the line
(-2,0) (1,2)
Using the slope formula
m = (y2-y1)/(x2-x1)
= ( 2-0)/(1--2)
(2-0)/(1+2)
2/3
Hola !
The answer is = (-4) as in the attachment provided
Hope it helped you