Rules for adding: if the bases are the same you can add them, and subtracting happens in a fraction
Answer:
x=2
Step-by-step explanation:
Distribute
2x+10+4x-36=-14
Simplify
6x-26=-14
6x=12
Divide by 6
x=2
They are congruent, therefore both are 78°
A balloon is a sphere and the volume of a sphere is V=4/3 π.R³
V= 4/3.π.(6³) = 4/3.π.216 = 288π unit³ or ≈ 905 unit³
Answer:
$16.20
Step-by-step explanation:
3x5=15 15x.08=1.2 15+1.2=16.2
