Answer:
There are 30 students in the class
Step-by-step explanation:
we can write a ratio as:
8:10 as 24:x
Writing this as an equation gives:
8
10
=
24
x
We can now solve for
while keeping the equation balanced:
×
240
30
x = 30
11 m/s
cause 8.5 add 2.5 then 11 then m/s
Huh?
B. 4(y+3)=4(5+3)=4×8=32