The factors are -70 and 41
-70 x 41 = -490
-70 + 41 = -21
Hope this helps!
Red: y= 2x
Black: y= 2x
Yellow: y= -3x
Green: zero slope
Blue: undefined slope
Divide it into two squares.
The first square is just (1)1, which equals 1 cm^2, and add that to the second square, which is just (2)2, which equals 4, so 1+4=5 cm^2.
Answer:
maybe 20
Step-by-step explanation:
or find it out yourself