Answer:
x > 73
Step-by-step explanation:
x+7 > 80
subtract 7 from both sides
x + 7 - 7 > 80 - 7
x > 73
-Chetan K
Answer:
15+2a
Step-by-step explanation:
7+a+8+a=15+2a
Answer:
sorry to answer late but..
Step-by-step explanation:
= 
the wings of the real plane are 12 meters or 1200 cm
we want to solve for the scale, sooo do the algebra...get scale by it self..
real *
= scale
1200 *
= 16
The scale model wings are 16 cm 2.54 cm is one inch so the wings are approx. 6.3 inches
F(-1)=2
F(2)=-1
F(3)=-3
The f(x) part is the input and the stuff after is the output
Answer:
d
Step-by-step explanation: