Factor x² + 12x + 35
Factoring a monic quadratic means guessing two numbers which multiply together to the constant, here 35, and add up to the linear coefficient, here 12. 35 doesn't have that many factors so we quickly land on 5 and 7 as the numbers we seek:
x² + 12x + 35 = (x + 5)(x + 7)
Answer:
T = (m × 20) + 25
(2.5 × 20) + 25 = 75
<u>75 minutes</u>
110 - 25 = 85
85 ÷ 20 = 4.25
<u>4.25 kilograms</u>
The point-slope form:
We have:
Substitute
2/8
Step-by-step explanation:
because there are 2 blue marbles
add those up with the red marbles(6) and you get 8 marbles. But the chance for picking up a blue marble would be 2/8
1) 7
2) 49
3) 56
4) 9
5) 91
For the day blanks, you just multiply the number of weeks by 7.
For the week blank, you divide 63 by 7
