Answer:
3^7 * 3^(-4) = 3^(7 - 4) = 3^3 = 27
Let the number be x
The sum of 2 equal numbers is simply x+x or 2x.
Answer:
so the question is very interesting and the answer is 12 × 15 so the answer is 180 rolls of ribbons
Answer:
A
Step-by-step explanation:
m<15 = m<1 because of how the transversals are placed. so m<1 = 90º - 65º = 25º
that means that m<15=25º
Answer:
a
Step-by-step explanation:
add and the take the parathesis out and there you have ur answer
