To evaluate the expression of m=4 and n=9, you would replace the variables (n and m) with the corresponding numbers. Giving you this equation: 9+5(4).
9+20 once simplified. 29 is your final answer.
I believe 3 is the correct answer
Answer:
the given are not correct the real answer is 15/29 or 0.517...
Step-by-step explanation:
7-58z = -23
-58z = -23 -7
<u>-58z</u> =<u>-30</u> the negatives will cancel each other out
-58. -58
z = 30/58 divide both by 2
z= 15/29 which can also be equal to 0.517...
Answer:
1 or -1 if written
Step-by-step explanation:
Anything to the power of 0 is 1.
if the problem is written -(9x) though it would be negative one because the negative is outside of the parenthesis.
Answer:
7
Step-by-step explanation:
35 divided by 5 equals 7