What is the y-intercept of the line graphed on the grid? у
9
60 N
(-2, 7)
4
3
(6, 1)
1
х
-9-8-7-6 -5 -4 -3 -2 -1
1
2 3 4 5 6 7 8 9
1
-2
-3
-4
-5
-6
-7
-8
-9

step-by-step explanation:

in which figure is point g a centroid

3x + 4y -25 =0 represents the amount of change sianna should recieve

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24