Answer:
x>-2
Step-by-step explanation:
-9x-15<3
•Move the constant to the right
9x<3+15
•calculate
-9x<18
•Divide both sides
Answer:36
Step-by-step explanation:
![\frac{4}{7} =\frac{48\\}{84}](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B7%7D%20%3D%5Cfrac%7B48%5C%5C%7D%7B84%7D)
for every 7 students there are 4 girls, so for every 84 there must be 48
7*12=84
4*12=48
so, in all 84 students there are 48 girls
so amount of boys=84-48=36
there are 36 boys
Answer:
p=2
Step-by-step explanation:
p=2
The area of this triangle is 958.5 units^2
Answer:
$3.13/lb
Step-by-step explanation:
Divide 3/4 pound into $2.35:
$2.35
--------- = $3.13/lb
3/4 lb