A polygon with 4 sets of parallel lines would be an octagon.
Equation: y = 52c + 39w
Plug in 5 for c and 10 for w
52(5) + 39(10) = 260 + 390 = 650 calories
Answer:
Five more than a number
Step-by-step explanation:
Answer: All real numbers
Step-by-step explanation: If you plug in any number, it will work. 4(a+3) = 12+4a. a=-3 0=0