1.4n represents the price and number of packages of pencils. 1.2m represents the number of paper pads and the price
Answer:
Step-by-step explanation:
You can plug in the 294 for A and solve
Answer:
D. {-8, -5, 3, 7}
Step-by-step explanation:
__________
9514 1404 393
Answer:
x +7
Step-by-step explanation:
The argument of the absolute value function is positive for any x > -7. The required domain is a subset of that, so the absolute value function does not change its argument.
|x+7| for x ≥ 7 is x +7
