Answer:
No, the student is not correct. The correct expression is 9(n+13).
Step-by-step explanation:
"9 times the sum of a number and 13" means you must multiply 9 by the sum, not just by the number. 9n + 13 would be "the sum of 9 times a number and 13." Slightly different wording.
Answer:
aprox: 9 years?
Step-by-step explanation:
im sorry if this is wrong!
the greatest common factor is 125. divide that by the numerator and denominator and then the answer will be 5/8. hope this helps
A^2 - b^2 = (a - b)(a + b)
169x^2 - 64 = (13x - 8)(13x + 8)
Happy Pride Month!
Answer:
12c=$14.04
Step-by-step explanation:
First lets find out how much each candy bar cost
14.04/12=1.17
so
$1.17*12 = $14.04
so d is the correct answer becuase you would need to multiply the cost of each candy which would be $1.17 by how many candy bars you have which is 12 then get the answer of the total cost that would be $14.04
