3 years ago

The sum of two numbers is 70. One number is 10 more the twice the other number.

Mathematics

1 answer:

GalinKa [24]3 years ago

4 0

Answer:

20 and 50

Step-by-step explanation:

x + y = 70

y = 2x + 10

Use the substitution method:

y = 70 - x

y = 2x + 10

70 - x = 2x + 10

3x = 60

x = 20

x + y = 70

20 + y = 70

y = 50

x = 20

y = 50

You might be interested in

Can someone please help, ty!! (Will mark brainliest)

Oliga [24]

Answer:

Arcadia

Step-by-step explanation:

the line in the box is the median and Arcadia is bigger than Millersburg

7 0

2 years ago

Read 2 more answers

Paul raised $48 for a local charity. Sara raised $8. How many times as much money did Paul raise than Sara?

Nina [5.8K]

Answer:

answer is 6

Step-by-step explanation:

48/8=6

hope this helps!

3 0

2 years ago

Read 2 more answers

Write the total money amount.then write the amount as a fraction or mixed number and as a decimal in terms of dollars

Kitty [74]

Hhczfik in nb vguiigdr 5th hb. jigfddtjnbvt

6 0

2 years ago

GEOMETRY HELP, 11th GRADE

Trava [24]

Answer:

True

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Describe the steps you would use to solve the equation 5( 2a - 3 ) = 20 + a.

Valentin [98]

Answer:

Distribute the 5 to get 10a-15=20+a and solve

4 0

2 years ago