Answer:
n=-8
Step-by-step explanation:
n/8 - 10 = -11
add 10 to both sides
n/8=-11+10
n/8=-1
multiply eight by both sides to cancel it out to get n by itself
n/8 x 8 and -1x8
-1x8=-8
n=-8
Answer:
589494
Step-by-step explanation:
Use the midpoint formula,
(x1+x2/2,y1+y2/2)
(-1-5/2,1-3/2)
(-6/2,-2/2)
(-3,-1)
Answer:
fifth graders= 93 shirts
sixth graders= 156 shirts
teachers= 51 shirts
Step-by-step explanation:
31% of 300 is 93
52% of 300 is 156
156+93= 249
300-249= 51