Answer:
Step-by-step explanation:
-5t ≥ 70
t ≤ -14
Answer:
-1
Step-by-step explanation:
The required relation is ...
7n = n^2 -8
0 = n^2 -7n -8 . . . . put in standard form
0 = (n -8)(n +1) . . . . factor
Solutions are n=8 and n=-1.
The negative solution is -1.
Answer:
x=7, y=16
Step-by-step explanation:
2x+5=x+12
2x=x+7
x=7
y-4=x+5
y-4=12
y=16
9.82-9.71=.11
.11x100 divided by 9.82 = 1.12%
Answer:
176 yards per minuye
Step-by-step explanation:
