Answer:
All kids at the movie = x
42 / x = .60
x = 42 / .60
x = 70 total kids were at the movie.
Step-by-step explanation:
Answer:
35feet
Step-by-step explanation:
equate x+x+30=100,x is the width,x+30 is length
Answer: 6615
Step-by-step explanation:
The points are (-4,2) and (3,-4)
using y2-y1/x2-x1
-4-2/3-2
-6/1
slope (m) is -6
to find b part of equation (y=mx+b) plug in point value for x and y
2=-6(-4)+b (multiply -6 and -4)
2=24+b (subtract 24 over)
b=-22
final equation is y=-6x-22
Hahahah i think i already did this for you buttttt
the denominator can be distributed to both parts of 9a and -3
so you can rewrite it as (9a/3) and (-3/3)
to simplify (9a/3) is equal to 3a and (-3/3) is equal to -1
so the answer is 3a-1