2x² - 3x - 20
40
2 20
4 10
5 8
2x² - 8x 5x - 20
2x(x - 4) 5(x - 4)
(2x + 5) (x - 4)
2x + 5 = 0 x - 4 = 0
2x = -5 x = 4
x = -5/2
C) x = -2.5 and 4
Step-by-step explanation:
6,5:5,2=8:6,4 hope it helps
Answer:
the difference is 5.32 kg PLEASE MARK BRAINLIEST
Step-by-step explanation: You subtract 11.84 minus 6.52 and you get 5.32kg
PLEASE MARK BRAINLIEST
Step-by-step explanation:
you should give points to x and find y
and then you will have some points of x and y