Answer:
Add the exponents and keep the same base. Then find the reciprocal and change the sign of the exponent.
Step-by-step explanation:
your welcome
Answer:
for 9
Step-by-step explanation:
john grabs a piece of kitchen twine, he grabs the whole length of 8 ft. He 1/2 off. He then cuts another half of on each piece of twine. How many pieces of kitchen twine does john have?
You can write this ratio in two other ways:
7 to 13
7 : 13
Answer:
22 oranges
Step-by-step explanation:
$15 --- 66 oranges
$5 ---
× 66 oranges = 22 oranges