Answer:
Read below for each answer! (^-^)
Step-by-step explanation:
1: You got the first one right. The explanation does explain why but think about 0 as the surface of the water to better understand.
2: -3; it is between 2 and 4 with only one line through it meaning that it is -3.
3: 7. That's the greatest number both can divide into it.
4: The last one. Any positive number is greater than a negative one and peanut butter's freezing point is positive while the other one's is not.
5: You got it right again! -(-1) has two negatives. Two negatives (mostly) make a positive. So positive 1! Now describe that on a number line.
Hope this helps!
Answer:
75
Step-by-step explanation:
Simplify the following:
-6 - 7 (-4) + 5 - 8×(-9)/(-3) (-2)
-8×(-9)/(-3) (-2) = (-8 (-9) (-2))/(-3):
-6 - 7 (-4) + 5 + (-8 (-9) (-2))/(-3)
(-9)/(-3) = (-3×3)/(-3) = 3:
-6 - 7 (-4) + 5 - 83 (-2)
-7 (-4) = 28:
-6 + 28 + 5 - 8×3 (-2)
-8×3 = -24:
-6 + 28 + 5 + -24 (-2)
-24 (-2) = 48:
-6 + 28 + 5 + 48
| 2 |
| 4 | 8
| 2 | 8
+ | | 5
| 8 | 1:
81 - 6
| 7 | 11
| 8 | 1
- | | 6
| 7 | 5:
Answer: 75
If this is in khan put it as 54pi
790
1) Since it's been given the expression 6x³+8x, let's plug into that the value for x=5
6x³+8x <em>Plug into that x =5</em>
6(5)³+8(5)
6(125) +8(5) <em>Distribute the factors</em>
<em>790</em>
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2) So the answer is 790
I think it might be 5,370