Write an expression for the calculation subtract the difference of 20 and 13 from 70.

Answers

Answer 1

Answer: so subtract the diffference of 20 and 13 from 70
so first we find the difference and then subtract that from 70
use parenthases so
difference of 20 and 13 is equal to (20-13)
subtract that from 70
70-(20-13)
so you would do the pemdas and get 7 for the inside parethasees then do
70-7=63

equation is 70-(20-13)

Answer 2

Answer: 70-(20-13)
Is the expression to this term of words.

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What is the percent of 8/8

Answers

100%. This is because 8/8=1. Just imagine if you had eight blueberries and you ate eight of those, how many would be left? zero, right? because you ate 100% of them. :)

8/8 is 100%. you divide 8 by 8 and times it by 100 then there is ur answer

green paint is made by mixing 5 pints of blue paint with 2 pints of yellow paint. how many pints of blue paint are needed to make 28 pints of green paint

Answers

Answer:

20 pints because if you mix 5 pints of blue and 2 pints of yellow it ='s 7 there are 4*7 to = 28 so you would multiply the 4 by the number of pints it took and if you do the math 5 x 4 =20 and 2x4=8 add them together and it = 28 so your answer is 20

Step-by-step explanation:

112% of what fraction is 25

Answers

Answer:

Step-by-step explanation:

112% of 25

25 * 1.12

= 28

If you're kind enough, please mark me as the brainly answer!

28
Step by step explanation

HELP MEEE!!!!!How do I use the distributive property to remove the parentheses?

-3 ( - 3 v + 4 y - 2 )

Answers

-3 (-3v + 4y -2)
-3*-3v = 9v
-3*4y = -12y
-3*-2 = 6

9v - 12y + 6 is the final answer. :)

You multiply the number on the outside to the numbers inside the parentheses.
9v-12y+6

How are basic facts can help you find 10*20*30*40 mentally

Answers

When you do the multiplication you can notice that 10, 20, 30, 40 all have 0's at the end.

So that means 10 *20*30*40 = 1*2*3*4*10000 = 24*10000 = 240,000

the bakers at healthy bakery can make 210 bagel in 10 hours. how many bagels can they bake in 20 hours?what was that rate per hour

Answers

The bakery can make 420 bagels in 20 hours that the rate per hour would be 21.

What is Ratio?

A ratio is defined as a relationship between two quantities, it is expressed as one divided by the other

What are Arithmetic operations?

Arithmetic operations can also be specified by adding, subtracting, dividing, and multiplying built-in functions.

/ Division operation: Divides left-hand operand by right-hand operand

For example 4/2 = 2

We have been given that the bakery can make 210 bagels in 10 hours.

We have to determine the number of bagels can they bake in 20 hours.

Let x bagel would be they bake in 20 hours

We can write this as a ratio as

210 bagel : 10 hours = x bagel : 20 hours

⇒ 210/10 = x/20

⇒ 21 = x/20

⇒ x = 21×20

⇒ x = 420

And rate per hour would be 420/20 = 21

Therefore, they can bake 420 bagels in 20 hours.

Learn more about the Ratio here:

brainly.com/question/1504221

#SPJ2

Well, this may be simpler than you think. Break down the problem first. 10 is half of 20, right? Here is your problem solved in numbers:
10 hrs x2 = 20 hrs
210 bagels x2 = 420 bagels

All you had to do was multiply the original number by 2 since you had to find the number in 20 hours and you already had the number for 10. What you do to the top of the fraction, you must do to the top. So, there are 420 bagels in 20 hours.

Next, you must find the unit rate. To do this, you have to divide the top and bottom of the fraction by the greatest common factor. The top of the fraction is 10, and 10 can go into 210, so that must be our GCF (greatest common factor). 210 divided by 10 is 21 (just take the 0 off the end!) Then, 10 divided by 10 is 1. So, your unit rate is 21 bagels per hour.

Thanks for the opportunity to answer your question and I hope this helped! :)
Please ask if you need more information! :)

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