This is the degree other do like as that
Answer:
<h3>1) 5(7

- x + 8)</h3>
first box: 5 * 7 = 35
35 x^2
second box: 5 * -1 = -5
-5x
third box: 5 * 8 = 40
40
answer: 35
- 5x + 40
<h3>2) 2x(4x^2 + 3x + 6)</h3>
first box: 2x * 4x^2
2 * 4 = 8
x * x^2 = x^3
8x^3
second box: 2x * 3x
2 * 3 = 6
x * x = x^2
6x^2
third box: 2x * 6
2 * 6 = 12
12x
answer: 8x^3 + 6x^2 + 12x
<h3>
3) (tp + 5)(4p - 6)</h3>
top left box: tp * 4p
p * p = p^2
4t
top right box: tp * - 6
-6tp
bottom left box: 5 * 4p
5 * 4 = 20
20p
bottom right box: 5 * - 6
5 * -6 = -11
-11
answer: 4tp^2 - 6tp + 20p - 11
<h3>
4) (4a - 8)(8a - 1)</h3>
top left box: 4a * 8a
4 * 8 = 32
a * a = a^2
32a^2
top right box: 4a * -1
4 * -1 = -4
-4a
bottom left box: -8 * 8a
-8 * 8 = -64
-64a
bottom right box: -8 * - 1
-8 * - 1 = 8
8
32a^2 - 4a - 64a + 8
<em>combine like terms</em>
32a^2 - 68a + 8 = answer
Answer: -17/12 or -1 5/12
Step-by-step explanation:
Answer:
age is going to be the bottom axis and sleep is the left
put your finger on the age given, and move it up until you hit the amount of sleep an the y axis(or left).
so for age 1 the point would be at (1,13) age 2 (2,11) and so on
Answer:
13,000
Step-by-step explanation:
If you're rounding something to the nearest thousand, you are taking the closest number to that thousand (in this case it's 5) and rounding that number up or down, depending.
5 is closer to 10 than 0, so 5 becomes 10.
This means you make the place where 5 is 0, and add 1 to the next place over (which is 2).
So 2 + 1 = 3.
You turn every number before the 5 into 0, no matter what number it is.
So 13,098 becomes 13,000, which is your answer