X is the amount of groups
y is the amount of people
42- 3x = 30
x (8) = y
42 - 3x = 30
-42 -42
-3x = -12
divide by -3
x = 4, there were 4 groups of 8, substitute the 4 into the other equation
4×8 = 32
y = 32 , There are 32 people in Marcos group
sorry, it's the best I could do.
Answer:
42
Step-by-step explanation:
its 41.8, but you cant take 41.8 trips, so you have to round it
Answer:
8 meters
Step-by-step explanation:
if the length of one side is 10 then the corresponding side is 10 as well.
meaning 36-20=16
there are two more side so
16 divided by 2 =8
there fore the width is 8
The answer is A. I got this answer by crossing out the possibilities. 90 degrees and 60 degrees are too short and 180 degrees is too long.
Answer:
Using the points (0,8)(2,5)(4,2)(6,-1)
Step-by-step explanation:
y=mx+b form/ slope intercept is -3/2x+8
solpe is -3/2
Y-intercept is (0,8)
