Answer:
42 and 63
Step-by-step explanation:
We have two numbers that

and
that

Subsitue



So plug that back in to first equation so we get


42 and 63 are the numbers.
Answer:

Step-by-step explanation:
Slope-intercept form is
, so if
, then we have
and we'll need to plug in
to get
, the y-intercept:



Therefore, the final equation in slope-intercept form is 
Answer:
-36
Step-by-step explanation:
-9 - 2(p + 11)2- 7
-9 - 2(-6 + 11)2- 7
-9 -2 * 5*2 -7
-9 -10*2-7
-9 -20 -7
-36
PEMDAS