All categories

3 years ago

Eight more than twice a number is equal to ten leas five times the number, n. Which equation can be used to find n?

Mathematics

2 answers:

Nezavi [6.7K]3 years ago

4 0

Answer:

Here is what I think the answer is.

n+2n+8 = 5n-10

3n+8 = 5n-10

-8 -8

3n = 5n-18

-5n -5n

-2n = -18

---- -----

-2 -2

n = 9

Step-by-step explanation:

Stels [109]3 years ago

4 0

It would be 8 + 2 = 10 - 5n I think.

You might be interested in

I need help asap! 13 points! Might give brainliest!

Mars2501 [29]

If the banana costs 10 dollars and you give 11 dollars, you have paid 110 percent of the cost.

7 0

3 years ago

How many millimeters are in 1 meter? Use the metric table to help answer the question.

AlekseyPX

Answer:

There are 1,000 millimeters in one meter.

3 0

2 years ago

Read 2 more answers

Como calcular el 15% de 300

ArbitrLikvidat [17]

300 x .15 y te dará la respuesta

4 0

2 years ago

ava bought 6 packages of tulip bulbs and 12 bags of dafodill bulbs for a total of $198 grace spent $254 buying 14 packages of tu

sasho [114]

Answer:

Answer:

Step-by-step explanation:

Let x represent the cost of one package of tulip bulbs.

Let y represent the cost of one bag of daffodil bulbs.

Ava bought 6 packages of tulip bulbs and 12 bags of daffodil bulbs for a total of $198. This means that

6x + 12y = 198- - - - - - - - - - - - -1

Grace spent $254 buying 14 packages of tulip bulbs and 12 bags of daffodil bulbs. This means that

14x + 12y = 254- - - - - - - - - - - - 2

Subtracting equation 2 from equation 1, it becomes

- 8x = - 56

x = - 56/-8

x = 7

Substituting x = 7 into equation 1, it becomes

6 × 7 + 12y = 198

42 + 12y = 198

12y = 198 - 42

12y = 156

y = 156/12

y = 13

answers left

Answers are unlimited right now

Unlock all verified answers

Grow with a massive community of home learners

Ask your own homework questions

+98

douwdek0 and 98 others just joined Brainly

JOIN FOR FREE

Click to let others know, how helpful is it

0.0

0 votes

THANKS

Comments Report

Read more on Brainly.com - brainly.com/question/15268568#readmore

Step-by-step explanation:

Answer:

Step-by-step explanation:

Let x represent the cost of one package of tulip bulbs.

Let y represent the cost of one bag of daffodil bulbs.

Ava bought 6 packages of tulip bulbs and 12 bags of daffodil bulbs for a total of $198. This means that

6x + 12y = 198- - - - - - - - - - - - -1

Grace spent $254 buying 14 packages of tulip bulbs and 12 bags of daffodil bulbs. This means that

14x + 12y = 254- - - - - - - - - - - - 2

Subtracting equation 2 from equation 1, it becomes

- 8x = - 56

x = - 56/-8

x = 7

Substituting x = 7 into equation 1, it becomes

6 × 7 + 12y = 198

42 + 12y = 198

12y = 198 - 42

12y = 156

y = 156/12

y = 13

answers left

Answers are unlimited right now

Unlock all verified answers

Grow with a massive community of home learners

Ask your own homework questions

+98

douwdek0 and 98 others just joined Brainly

JOIN FOR FREE

Click to let others know, how helpful is it

0.0

0 votes

THANKS

Comments Report

Read more on Brainly.com - brainly.com/question/15268568#readmore

8 0

3 years ago

If you pay $3.36 in tax, what was the original price at an 8% sales tax

yanalaym [24]

Answer:

Step-by-step explanation:

<u>Given</u>

8% = $3.36
100% = x

<u>Cross multiply and solve for x:</u>

x = $3.36*100/8 = $42

4 0

2 years ago

Eight more than twice a number is equal to ten leas five times the number, n. Which equation can be used to find n?​

Eight more than twice a number is equal to ten leas five times the number, n. Which equation can be used to find n?