2 years ago

Select the correct answer.

Mathematics

1 answer:

vovangra [49]2 years ago

5 0

Answer: B

Step-by-step explanation: because you don’t know anything first of all. And second I can’t explain you the answer.

Sorry

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2. Is 4x – 3 = 19 true, false, or open? A)true B)false C)open

ElenaW [278]

Answer: B. False

Step-by-step explanation: Because you do

4x - 3 = 19

+3 +3 =4x = 22

You divide 4x divide by 4 and you get x

Then you divide 22 by 4 and get 5.5

So the answer is X = 5.5

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3 years ago

6. A line that passes through the point (–1, 3) has a slope of 2. Find another point on the line. A. (0, 5) B. (–3, 2) C. (1, 4)

Bezzdna [24]

The answer is A because if we stare with (-1,3) and go up by 1x, since the slope is 2, then 3 + 2 is 5 and we have (0,5). Hope this helps!

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3 years ago

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A machine can produce 27 inches of ribbon in 3 minutes.how much ribbon can the machine produce in 1 hour produce in 1 hour?

denis-greek [22]

540 it produce in a hour

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4 years ago

√7 as a fraction pls help

ikadub [295]

Answer:

2645/1000

Step-by-step explanation:

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3 years ago

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WILL GIVE BRAINLEST

Aleonysh [2.5K]

Answer: D) 10 jerseys

Step-by-step explanation:

Let j represent the number of jerseys and C for total cost

Local company eqn: C = 5.25j + 45

Online company eqn: C = 7.75j + 20

Set both sides equal to solve:

5.25j + 45 = 7.75j + 20

5.25j - 7.75j = 20 -45

- 2.5j = -25

$\frac{-2.5j}{-2.5}=\frac{-25}{-2.5}$

j = 10

Therefore, the cost is the same for both companies when 10 jerseys are sold

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2 years ago