8ft by 12ft would be 4in by 6in
it looks like its answers two, four, and five.
tell me how you did !
Answer:
Step-by-step explanation:
When two parallel lines are crossed by another line, adjacent angles will always sum to 180 degrees.
x+114=180
x=66 degrees
Answer:
5x^2 -3x +9
Step-by-step explanation:
To subtract, line up the common terms. I add a 0 term to keep the terms in line.
5x^2 + 0x +7
- (0x^2 +3x- 2 )
------------------------
Distribute the negative sign.
5x^2 + 0x +7
- 0x^2 -3x + 2
------------------------
5x^2 -3x +9
