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Likurg_2 [28]
3 years ago
13

(-9x^2 - 2x) – (-9x^2 - 3x)

Mathematics
1 answer:
Usimov [2.4K]3 years ago
8 0

I assume you need to simplify, after simplifying your answer would be x.

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5.) -6x – 29 = 5x – 7
Umnica [9.8K]

Answer: x= -2

Step-by-step explanation: first step is to add 7 to both sides. You’re left with -6x-22=5x. After this you’re going to add 6 to both sides. You get -22=11x. Now you divide both sides by 11 to get X by itself. You’re left with -2.

6 0
3 years ago
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34/23 as a decimal rounded to the nearest tenth
Ainat [17]

Answer:

1.5

Step-by-step explanation:

1.47826086

rounded to the nearest tenth is 1.5

4 0
3 years ago
Jillian measured the distance around a small fish pond as 27 yards. Which would be a good estimate for the distance across the p
ankoles [38]
27 (circumference) ➗ 3.14 (pi) = 8.59 (diameter)

Distance across (diameter) would be closest to 9.
4 0
3 years ago
Write the Equation of the conic.
tigry1 [53]

Answer:

(x² -1) + y² = 9

Step-by-step explanation:

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centre (1 and midpoint of diameter is at y=0, so 1,0)

3 0
2 years ago
A bag has 5 red and 95 yellow marbles. What is the percent chance of drawing a red one? Decimal? Fraction? Percent?
CaHeK987 [17]

Answer: Hm,.

Step-by-step explanation:

If you need all of these, here is this.

Fraction: 5/100

Decimal: 0.05

Percent: 5%

8 0
4 years ago
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