2 years ago

What expressions is equivalent to −2(x−5)?

Mathematics

1 answer:

Ksenya-84 [330]2 years ago

6 0

Answer:

-2x + 10

Step-by-step explanation:

Distribute -2 to x - 5 to simplify the expression. So we get: -2(x - 5) = -2x + 10.

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The amount of profit, p, you earn by selling knives, k, can be determined by: p=200k-500 a) Determine the constraints on profit

Natalka [10]

We are given with the formula
p = 200k - 500
a) The constraint for this formula is obtained from the idea that the profit must be positive
200k - 500 > 0
k > 500/200
k > 2.5
b) To make 14000 profit
14000 = 200k - 500
k = 72.5 or 73 knives must be sold

3 0

3 years ago

This is due today please solve 10^2 x 3^5 + 16

satela [25.4K]

Answer:

24316

Step-by-step explanation:

24316 is your answer. I really hope this helps. Stay hydrated fam.

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2 years ago

Read 2 more answers

The formula is: <img src="https://tex.z-dn.net/?f=v%20%3D%20%20%5Cfrac%7B4%7D%7B3%7D%5Cpi%20%7Br%7D%5E%7B3%7D%20" id="TexFor

uranmaximum [27]

Answer:

Volume of hemisphere=

$\frac{2}{3} \pi {r}^{3}$

Volume of sphere=

$\frac{4}{3} \pi {r}^{3}$

Step-by-step explanation:

$\frac{2}{3} \times \frac{22}{7} \times {8}^{3}$

Using calculator=

1072.761905

Round to the nearest tenth=

1072.8

5 0

2 years ago

3 1/7 x 2 2/8 (multiply fractions)

k0ka [10]

Answer:

.214 if it is to 3 decimal places.

5 0

2 years ago

-4(4x-4) + 2x - 4 = -30

s344n2d4d5 [400]

Answer:

x=3

Step-by-step explanation:

-4(4x-4)+2x-4+4=-30+4

-4(4x-4)+2x=-26

-14x+16=-26

-14x+16-16=-26-16

-14x=-42

-14x/-14=-42/-14

x=3

5 0

3 years ago