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2 years ago

Is (4,3) a solution for y=3x-9 y=1/2+1

Mathematics

1 answer:

tamaranim1 [39]2 years ago

8 0

(4,3) is a solution for y=3x-9 but not y=1/2+1.

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What is the answer to this?

valkas [14]

Answer:

y=5-4x / 2

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3 years ago

Landscaping company planted 176 tress in 8 equal rows in the new park. Jow many tress did the company plant in each row

Lynna [10]

22 plants in each row

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3 years ago

Sean bought a laptop and a printer. He sold both items for £1,500 getting £1,350 just for the laptop. Sean made a 24% profit on

vitfil [10]

Answer:

Step-by-step explanation:

Sean purchased a printer and laptop

He sold both for 1,500

He sold the laptop at 1,350

Therefore the cost of the printer can be calculated as follows

1500-1350

= 150

24/100×150

= 0.24×150

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Henve the cost of the printer is £36

4 0

3 years ago

Plssss help meeeee!!!!!!!!!!!!!!!!!!!

igomit [66]

Answer:

b = -30

Step-by-step explanation:

-b/5 - 27 = -21

~Add 27 to both sides

-1/5b = 6

~Multiply -5 to both sides

b = -30

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8 0

3 years ago

The volume of a cone-shaped hole is 50 pi ft cubed . If the hole is 6 ft deep, what is the radius of the hole?

True [87]

Answer:

r = 5

Step-by-step explanation:

The formula for volume of a cone is $\pi r^2*\frac{h}{3}$

h = 6

V = 50π

$2\pi r^2=50\pi$

r = 5

8 0

3 years ago