How can you use subtraction to complete an addition pattern?

Answers

Answer 1

Answer: if you have an equation like 3+x=6
then you use subtraction by subtracting 3 from 6 to get 3
thats how you get the value of x (x=3)
then you can go back and plug it in 3+3=6

Hope this helps!! :D

Answer 2

Answer: Hello! I Am going to show you an example. 3+3 = 6. 6-3 = 3
If You Need To Know What is A Number Just Count The Smaller Number And Count Until You Get To The Bigger Number. Example:7- 14 Count 7 until you get 14 lets count. 8,9,10,11,12,13,14 so that is 7 and to double check 14 - 7 is 7! Thats All!! :D

Hoped I Helped! Please Put Me As Best Answer

Related Questions

Alex, Ralph, Bella, and Doug live on Division Street, which divides Bigville from Smallville, Ralph lives across the street from Alex. Bella lived next door to Doug. You can walk from Doug's house to Ralph's without crossing the street. Bella lives in Smallville. Who lives in Bigville?
Tom is trying to write 3/47 as a decimal.He used long division and divided until he got the number 0.0638297872,at which point he stopped. Since the decimal doesn't seem to terminate or repeat, he concluded that 3/47 is not rational. Do you agree of disagree? Why?
the rectangular rug in jody's room is 8 1/2 feet long and 4 feet wide what is the area in square feet of jody's rug
36 is 0.9 of what number?
Alejandro bought 3 music albums for $9.99 per album .use mental math to find the total cost of the albums.

Diego has 4 times as many autographed baseballs as Melanie.Diego has 24 autographed baseballs. How many autographed baseballs does Melanie have

Answers

Melanie has six baseballs

A spinner and 4 cards are shown below: A spinner with 5 equal sectors is shown in the figure. The colors Green, Blue, Purple, Yellow, and Red are marked on it. The arrow points at the purple color. Four cards are shown on the right side. The colors Red, Yellow, Blue, and Pink are marked on them. Jane spins the spinner and selects a card without looking. What is the probability that the spinner stops at purple and a pink card is selected? 1 over 20 1 over 5 1 over 4 9 over 20

Answers

The probability that the spinner stops at purple and a pink card is selected is 1/20

How to determine the probability?

The given parameters are:

Spinner = {Green, Blue, Purple, Yellow, Red}
Cards = {Red, Yellow, Blue, Pink}

There is 1 purple color on the spinner and 1 pink card in the card.

So, the probability that the spinner stops at purple and a pink card is selected is:

P(Purple and Pink) = 1/5 * 1/4

Evaluate the product

P(Purple and Pink) = 1/20

Hence, the probability that the spinner stops at purple and a pink card is selected is 1/20

Answers

8y+216x................

Which ratios are proportional to 6/8Choose all answers that are correct

A 3/4

B 16/18

C 36/48

D 42/56

Answers

i think that B is the correct answer because 16 is a multiple of 8

A man buys a book for $20 and wishes to sell it. What price should he mark on it if he wishes for a 40% discount and 50% profit on the cost price. Please explain your answer!

Answers

With that particular larcenous scheme in mind, he will price the book
regulaly at $50 .   See the price-tag in the attached picture.

With a regular price of $50 written all over it, he can run a spectacular,
once-in-a-blue-moon, "40%-off" sale.

   40% of $50 = 0.4 x $50 = $20 off

   $20 off of $50 ===> Sale price = $30 is what the buyer will pay
during the spectacular sale.

Then, the sale price of $30 is (30/20) = 1.50 of his own original cost.

1.50 of his own cost means 0.50 = 50% more than he paid for it.

It is given that y varies directly as x. If y = 10 when x = 3 determine the constant of variation. It is given that y varies directly as x. If y = 10 when x = 3 determine the constant of variation. It is given that y varies directly as x. If y = 10 when x = 3 determine the constant of variation.v

Answers

The constant of variation is 10/3.

What is an equation?

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

2x + 4 = 9 is an equation.

We have,

y ∝ x

This can be written as an equation as,

y = kx

Where k is the constant of variation.

Now,

When x = 3, y = 10.

10 = 3k

k = 10/3

Thus,

The value of k is 10/3.

Learn more about equations here:

brainly.com/question/17194269

#SPJ3

y varies directly as x means
y=kx
k is the constant of variation

10=k3
10=3k
divie both sides by 3
10/3=k

y=(10/3)x

the constant of variation is 10/3

Other Questions

Which is longer, 2 feet or 28 inches?

Alexandra has 127 flowers. She putsthe same number of flowers in eachof her vases. How many flowers willbe left over?

Rename the number use the place value 805 tens =

Which is the best estimate for the weight of a stapler 4 ounces 4 pounds 4 inches 4 feet