3 years ago

Evaluate -6 minus parentheses -1 parentheses

1 answer:

6 0

-6 minus parentheses -1 parentheses

-6 - (-1)
When there are two negatives, they cancel out to create a positive.

-6 + 1

The answer is -5.

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aleksandr82 [10.1K]

Answer:

15.7

Step-by-step explanation:

Lets take a = 50.

Area of Sector =

$\frac{a}{360} \pi {r}^{2} \\ = \frac{50}{360} \pi {6}^{2} \\ = \frac{50}{360} (3.14)(36) \\ = 15.7units {}^{2}$

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3 years ago

−2(3x−4)−x−3= \,\,33 33

notsponge [240]

Answer: $=-7x+5$

Step-by-step explanation:

$-2\left(3x-4\right)-x-3$

$=-\left(2\left(3x-4\right)+x+3\right)$

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2 years ago

What is the value of x in the equation 1/5 x-2/3y = 30, when y = 15?

Svetllana [295]

Answer:

The value of x is 200 in the equation 1/5x - 2/3y = 30, when y = 15

Step-by-step explanation:

Given

equation: x - 2/3y = 30

when y = 15

Plug in y:

1/5x - 2/3(15) = 30

1/5x - 10 = 30

add 10 to both sides,

1/5x - 10 + 10 = 30 + 10

1/5x = 40

multiply both sides by 5

1/5x * 5= 40 * 5

x = 200

7 0

2 years ago

Read 2 more answers

If Amir is running at a faster pace; 6.7 mph, to the nearest hundredth of an hour , after how much time will Amir catch up to sa

pickupchik [31]

Answer:

Step-by-step explanation:

6.7 rounds up to 7

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3 years ago

What is the solution to 5 | x + 2 | - 6 = 9?

Yuki888 [10]

Answer:

1,-5

Step-by-step explanation:

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2 years ago