Answer:
57
Step-by-step explanation:
Straight line value=180
Given Value=123
Value of ∆TKL
=180-123
=57(Ans)
9514 1404 393
Answer:
15.3 in
Step-by-step explanation:
The lengths are proportional, so you can write ...
model/train = 3 in/(35 ft) = (x in)/(178.5 ft)
Multiplying by 178.5 ft, we get ...
x in = (3 in)(178.5/35) = 15.3 in
The length of the model is 15.3 inches.
The answer would be 280 square inches
Answer:
no solutions
Step-by-step explanation:
6(x+1)=-2(3x+9)
distribute both sides first then you get:
6x+6=6x+18
then subtract 6x from 6x and 6 from 18.
0=12
therefore there are no solutions