=(-17) - 4
=(-17) + (-4)
=(-21)
Answer:
30%
Step-by-step explanation:
Percentage discount

☆ Discount= original price -selling price
(x-1)(x+1)(x-3)(x+3)
x²-y² formula
Mark brainliest please
Answer:
17/5
Step-by-step explanation:
3 x 5
15+2
17/5
Answer:
7q + 12
Step-by-step explanation:
6q + 1 + q + 11
add like terms. add 6q and q together and then add 1 and 11 together
6q + q + 1 + 11
7q + 12
7q + 12 is your answer. i hope this helps :)