128 = a + + 4(a + 10) + (a + 10)
128 = a + 4a + 40 + a + 10
128 = 6a + 50
128-50 = 6a
78 = 6a
13 = a
1st = a = 13
2nd = 4(a + 10) = 4(23) = 92
3rd = a + 10 = 23
Sorry if my handwriting sloppy.
I showed all of it step by step.
Answer:
what do you mean like 4 with a exponent of 2,3,4,5,6,7,8,9,10?
Step-by-step explanation:
3,500 kilometers in one day
Answer:
y=1/4x-2
Step-by-step explanation:
the first y axis number it touches is -2 and the slope is 1/4.
