Step-by-step explanation:
(a+b) ^2-(x+y)^2
((a+b)-(x+y))((a+b)+(x+y))
=(a+b-x-y)(a+b+x+y)
mercury 2,199 = 24 + 25 × 87 and divide 2,199/25
= 87.96
Venus (2,240 + 7 )/10 = 224.7
Mars = 686.98
You did not show us the graph but this is what it would look like.
Answer:
Im taking this right now so Im not 100% sure
Step-by-step explanation:
y-intercept: 2 because the slope is passing through 2.
slope: take points (-1,2) and (-1,3)
m=Y2-Y1/X2-X1
m=3-2/-1-1
m=-1/2 or 1/-2(there is no difference)
so the slope is -1/2
b=2
in slope intercept, its going to be:y=-1/2x+2
btw, i noticed that the point isn't -1 it's 0.75 i think. Substitute the -1 for -0.75(-3/4) and finish the math. Sorry.
