Answer:
800000x^3
Step-by-step explanation:
Answer:
9 13
a_. b=_
3 3
Step-by-step explanation:
it's that because you can devid 9 by 3
Answer: on the screenshot
Step-by-step explanation: linear function should go down or up(straight line)
Answer:
T-shirts cost $20; each pair of pants cost $12.
Step-by-step explanation:
x is T-shirts ; y is each pair of pants
(8x+5y=220) -1
(5x+y=112) 5
----------------------
-8-5y=220
25+5y=560
----------------
17x=340
x=20
The range is the resulting y-values we get after substituting all the possible x-values.

Substitute the values of x to the equation of the function:
