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2 years ago

A store is offering a 20% discount. The original price of a t-shirt is $18. What is the sale price of the t-shirt?

Mathematics

1 answer:

frez [133]2 years ago

3 0

Answer:

$3.6

Step-by-step explanation:

I looked it up, I don't know how to do that on my own

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What is the difference? 10.22 – 3.651 The difference is _____

irinina [24]

Answer:

6.569

Step-by-step explanation:

10.22

-3.651

_______

6.569

I hope this helps!!!! Have a great day!!!

3 0

2 years ago

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What is the solution to 2(-4x+1)=2/3(x+2)

Rzqust [24]

Hello!

The answer to your problem is: $x=1/13$

Simplify both sides of the equation

$(2)(-4x)+(2)(1)=(2/3)(x)+(2/3)(2)$ $(Distribute)$

$-8x+2=2/3x+4/3$

Subtract 2/3x from both sides

$-8x+2-2/3x=2/3+4/3-2/3x$

$-26x+2=4/3$

Subtract 2 from both sides

$-26/3x+2-2=4/3-2$

$-26/3=-2/3$

Multiply both sides by 3/(-26)

$(3/26)*(-26/3x)=(3/-26)*(-2/3)$

Get your answer

$x=1/13$

Hope This Helps!

8 0

2 years ago

If a + b = 7 and b=3, what is 4a A. 20b B. 17a C. 16 D.20

evablogger [386]

C 16 because a is 4 and 4 times 4 is equal to 16

3 0

2 years ago

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Which of the following is NOT a root of x (x+3)(x-1)(2x+1)= 0

Novay_Z [31]

Answer:

The answer is A only i. (0)

5 0

2 years ago

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2 and one half cakes are divided up into 18 pieces for guests how much cake will each person get

natali 33 [55]

Well if you were to do 18 ÷ 2 it would be 8. But since this is 8 and a half let's use 2.5. So, let's do this.

18 ÷ 2.5 = 7.2.

But since cake can't be exactly that we can estimate to 7 since it is the closest so, the answer is 7 pieces of cake.

4 0

2 years ago