One expression u can use is 900÷30
Round 868 up to 900
and round 29 up is 30
(x - 4)(x + 3) = x^2 + 3x - 4x - 12 = x^2 - x - 12
If a line is parallel to y=2x+7 the line must have the same slope but different y- intercept. The equation y=2x+7 has a slope (m) of 2 and y- intercept of 7.
By using the point slope formula and the point (-2,5) we have:
255-45-10=200
1 week
200/10=20
20 weeks plus one week equals 21 weeks
Thank you have a day!