What two numbers multiply to get 31 and add to get 12

Answers

Answer 1
Answer: the only numbers that multiply to 31 are 31 and 1. so its impossible.

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How do you write 2.6 × 10 to the 3 power in standard form?

Answers

Answer:

no u

Step-by-step explanation:

Factor 35v–7w +42x. Write your answer as a product with a whole number greater than 1.

Answers

Answer: 7(5v-w+6x)

Step-by-step explanation:

GCD/HCF = 7

Reserved seat tickets for the football game cost $4.00 each and general admission tickets cost $3.00 each. After the game is over, the turnstile count shows 1787 people attended the game. The total receipts were $5792. Find the number of each kind of ticket sold...I got these equations
4x+3y=5792
x+y=1787

Answers

Basil you, u use elimination to eliminate x, then I solve for y. U then use the value of y u just and plug it back into the original equation to find x.

Tickets to a baseball game cost $18.95, $12.95, or $9.95. A hot dog and soda combo costs $5.50. The Madison family is having a reunion. They buy 10 tickets in each price category and plan to buy 30 combos. What is the total cost for the tickets and mealsI GOT 583.5 JUST WANT A SECOND CHECK

Answers

Hmmm Interesting: 189.5+129.5+99.5+53
I got 471.5 Dollars....

Because Look If they buy 10 tickets each category it be 18.95 times 10= 189.5
then 12.95 times= 129.5 , Then 9.95 times= 99.5.... Also if they plan to get 30 combos it be also 5.50 times 30,,, You add the answers and it will give you 471.5 dollars. You can try doing it in a caculator (:
You want to times each ticket price by 10 then add them together, then $5.50 by 30.

$18.95*10 = $189.50
$12.95*10 = $129.50
$9.95*10 =  $99.50
$189.50+$129.50+$99.50 = $418.5

Then do $5.50*30 = $165

Then add them both together.
418.5 + 165 = 583.5

You were correct.

Describe how you solved the following problem:I have a jar filled with $100 worth of quarters, nickels, and dimes. 

I have the same amount of each type of coin. How many total coins do I have in my jar? 

Answers

first you make sure you have all your variables using same measurement - cents (since it is the smallest)

$100 = 100*100 cents = 100,000 cents
1 quarter = 25 cents
1 nickel = 5 cent
1 dime = 10 cents

the test of your problem said that:
     you have $100     in       i don't know how many coins   of quarters, nickels and dimes
         100,000          =                    X                            *      (25+5+10)


we have to find X:

100,000= X *(25+5+10)
100,000= X *40
X= 100,000/40
X = 2,500 coins


To make cupcakes the recipe requires 3/4 of a Cup of cocoa powder In my pantry I have 5/2 cups of cocoa powder. How many recipes can i make

Answers

Answer:

3 1/3

Step-by-step explanation:

5/2 divided by 3/4 = 3 1/3