Answer:
140
Step-by-step explanation:
SA=lw+lh+hw
6*10=60
10*5=50
5*6=30
60+50+30=140
3=-5
(not 100% sure, just basic math)
3/7. if you make them equivalent fractions it would be 30/70 or 14/70. 30/70 is bigger.
a b
--- = ----
b c
The fact that the ratios are equivalent in no way implies that a = c. FALSE
5x^2 + 5x....common factor is 5x
5x(x + 1) <==