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3 years ago

If I had 3000 pennies and my mom took away 1000 pennies how many are left

Mathematics

2 answers:

pishuonlain [190]3 years ago

7 0

Subtract 3000-1000

took away means subtracting

left means how many are remaining

3000-1000= 2000

Answer:

2000 pennies

sashaice [31]3 years ago

5 0

Hello there i hope you are having a good day :) Your question : If I had 3000 pennies and my mom took away 1000 pennies how many are left.

Answer : 3,000 - 1,000 = 2,000

Hopefully that helps you.

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Help me Plz I’m stuck

spin [16.1K]

Answer:

Use all the given information:

Price of a slice in $ - x

Number of slices- 3

Total cost of slices- 3x

Price of chopped cheese in $-  2+x

Number of chopped cheeses- 4

Total cost of chopped cheeses- 8+4x

Total cost- 7x+8

Step-by-step explanation:

We are told that the price of a slice is x and that Dashaun bought 3 slices.

So to find the total amount paid for slices, multiply the price by the number of slices:

$3*x=3x$

We are told that the price of chopped cheese is $2 more than a slice. Use y as the cost for chopped cheese:

$y=2+x$

Dashaun bought 4 chopped cheeses.

To find the total cost of chopped cheeses bought, multiply the cost per cheese by the amount of cheese purchased:

$4y$

Insert the value of y:

$4(2+x)$

Use the distributive property:

$8+4x$

This is the total cost for the chopped cheeses.

To find the total of lunch, add the prices for the slices and cheeses together:

$T=3x+8+4x\\\\T=7x+8$

The total cost for lunch is 7x+8

:Done

4 0

3 years ago

Rewrite 71/9 as a mixed number.

White raven [17]

7 and 8/9 is 71/9 as a mixed number

3 0

3 years ago

Read 2 more answers

A rectangle has a length of 45 inches less than 4 times its width. if the area of the rectangle is 3325 square inches, find the

Maru [420]

The length of the rectangle is based on its width, so let's call width w and put the length in terms of the width. We are told that the width is 45 less than 4 times the width, so the length is 4w - 45. Area is found by multiplying length times width and we are given the area as 3325. So we will set up length times width and solve for w, which we will then use to solve for l. 3325 = (4w - 45)(w). Multiplying out we have $3325=4w^2-45w$ . Move the constant over by subtraction and then we will have a quadratic that can be factored to solve for w. $4w^2-45w-3325=0$ . We would put that through the quadratic formula to solve for w. When we do that we get that w = 35 and w = -23.75. The 2 things in math that will never EVER be negative is time and distance/length, so -23.75 is out. That means that the width is 35. The length is 4(35) - 45 which is 95. The dimensions of your rectangle are length is 95 and width is 35. There you go!