Answer:
there is no inequality..
Step-by-step explanation:
Answer:
t=5
Step-by-step explanation:
∵ (t,17) lies on (x,y) plane y=x²-3x+7,t>0
∴ 17=t²-3t+7
t²-3t+7-17=0
t²-3t-10=0
t²-5t+2t-10=0
t(t-5)+2(t-5)=0
(t-5)(t+2)=0
t=5,-2
t>0
so t=5
If the area of one is 20, that the area of 30 is 20*30=600 square inches.
Answer:
16
Step-by-step explanation:
61+3=64
16*4=64
64=64
