Answer:
5 five-dollar coins and 3 ten-dollar coins
Step-by-step explanation:
10x3=30
5x5=25
30+25=55
Hello!
The rule regarding the division of exponents states the following:

=

Insert any known values into the formula above:

=

Simplify the expression:

=
We have now proven that
is equal to
.I hope this helps!
The answer is A
It is A because you multiply by the slope
The sign isn’t switched. [ ie, -7 < 161 = 7 > -161 ]
Explanation :
When multiplying or dividing by a negative the sign flips.