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2 years ago

You had 22 to spend on seven pencils. after buying them you had 8 how much did each pencil cost

Mathematics

2 answers:

PilotLPTM [1.2K]2 years ago

5 0

Answer:

Heyo! Each pencil would cost $2

Step-by-step explanation:

I wasn't sure what you meant by 22, so I'm assuming that it's money. First we need to subtract 8 from 22 to see how much money we spent:

$22 - $8 = $14

14/7 = 2

Since we bought 7 pencils, then each pencil would cost $2.

kherson [118]2 years ago

3 0

Answer: 2 per pencil

your subtract how much you started with by what is left. After that, you divide that number by how much you bought.

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Juliette [100K]

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Step-by-step explanation:

Here will be the function if it went up:

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Here’s if it went down:

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2 years ago

Solve the inequality for x= 1 + 2x > -23

IgorLugansk [536]

Answer:

x = -12

Step-by-step explanation:

1 + 2x > -23

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2 years ago

X÷4+9=12 plzzzzzzzzzzzzzzz help step by step

xeze [42]

So we are trying to solve for x so in order to do that we need to get x by itself on one side of the equal sign

first we are going to combine like terms on each side of the equal side

so on the left side we see 4+9 these are booth whole numbers not attached to a variable so we can simplify this by adding these two values together making our equation: x/13 = 12

our x is still not by itself so in order to get it by itself we need to get rid of that 13

we need that x is being divided by 13 so in order to get rid a divided value we have to do the opposite to both sides - multiply by 13 on each side!

x/13 x 13 = x
12 x 13 = 156

so our equation is now:
x = 156

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3 years ago

Having trouble with this one can someone teach me how to find the slope in this question. Try to help me learn it aswell. Its in

ASHA 777 [7]

Hi there! The answer is -2.

We can find the slope of a formula by using the following formula:

$slope = \frac{change \: of \: y}{change \: of \: x} =\frac{y2 - y1}{x2 - x1}$
x2 and y2 don't mean squared, but the x and y coordinate of our second point.

First we need to find two points on the line. Ijn this particular case we have (-3, 3) and (1, -5). Now we can fill in the formula.

$slope = \frac{ - 5 - 3}{1 - - 3} = \frac{ - 8}{4} = - 2$

Therefore, the third answer is correct.
~ Hope this helps you!

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3 years ago

Shabana earns £1900 a month. She is awarded a 1% pay rise. What is her new salary?

elena-s [515]

Answer: 1919 will be the final amount

Step-by-step explanation: 1 percent of 1900 is 1900/100=19

add this to 1900

this will get you 1919

brainliest pls

3 0

2 years ago