Answer:
z^11
Step-by-step explanation:
since both terms have "z" and the operation is multiplication, you <u>add</u><u> </u><u>the exponents</u><u> </u>together
4y+12=7-5y add 5y to both sides
9y+12=7 subtract 12 from both sides
9y=-5 divide both sides by 9
y=-5/9
Answer:
C-7
Step-by-step explanation:
7-2=5
meaning 5 would not be either equal or less than 3.
Answer:
62.5 minutes
Step-by-step explanation:
10 divided by 4
then 2.5 times 25 gives the answer
