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3 years ago

Each unit cost 14p, how much would 942 units cost?

Mathematics

1 answer:

pochemuha3 years ago

5 0

Answer:

Step-by-step explanation:

1 unit = 14 pence

and

1 times 942 = 942 so 14 times 942 = 13,188

therefore

942 units cost £131.88!!hope it help:):)

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Subtract 6x 2 −7x−2 from 6x^{2}-2x+6

ki77a [65]

Answer:

5x+8

Step-by-step explanation:

The from is the key word

That means the second term is first

6x^2 -2x +6 - (6x^2 -7x -2)

Distribute the minus sign

6x^2 -2x +6 - 6x^2 +7x +2

Combine like terms

5x+8

3 0

1 year ago

You buy the same number of brushes, rollers, and paint cans. Write an expression in simplest form that represents the total amou

Soloha48 [4]

If you buy ' N ' of each item, then you'll pay 3.99N for brushes,
21.79N for cans of paint, and 6.89N for rollers.

The question assures us that you bought the same number of
each item. So your total bill at the hardware store checkout is

3.99N + 21.79N + 6.89N

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3 0

3 years ago

PLEASE HELP!! find the value of x. attached image.

slamgirl [31]

Answer:

x = 4.712145

Step-by-step explanation:

Given a=20 and b=28,

c = 4√74 = 34.409301068171

∠α = 35.538° = 35°32'16" = 0.62025 rad

∠β = 54.462° = 54°27'44" = 0.95055 rad

Area = 280

Perimeter = 82.409301068171

Let's solve your equation step-by-step.

9x−8=34.409301

Step 1: Add 8 to both sides.

9x−8+8=34.409301+8

9x=42.409301

Step 2: Divide both sides by 9.

$\frac{9x}{9} =\frac{42.409301}{9}$

x=4.712145

<h2>Answer:</h2><h2>x=4.712145</h2>

4 0

2 years ago

marnie walsh purchased a delux dictionary for 38.75 and a full color atlas for 41.10. the state sales tax is 6%, tge city tax is

Readme [11.4K]

The total price before tax is $(38.75 +41.10) =79.85 and after tax the purchase price is 79.85 x 9.5% = $7.59 + $79.85= $87.44

8 0

3 years ago

Pls help i forgot how to do this :)

Delvig [45]

Answer:

in picture

Step-by-step explanation:

added in the picture

7 0

2 years ago