4 years ago

Twenty less than 8 times a number is the same as 15 more than the number

Mathematics

2 answers:

grin007 [14]4 years ago

7 0

Here is the equation :8x-20=15+x

Anestetic [448]4 years ago

4 0

This means that it is 8x-28=15+x. We let x equal the number. You can solve for the equation.

You might be interested in

What expression is equivalent to -8minus4i

Anna11 [10]

Answer:

-4(2+i)

Step-by-step explanation:

-8-4i (can factor out a 4)

-4(2+i)

7 0

3 years ago

Part 1

pickupchik [31]

Answer:

Part 1

If the actual park is 250 yards LONG, I think it means that its LENGTH is also 250 yards

Part 2

It's a proportion:

5=x

7=250

5*250:7=178.6 yards

The area is 178.6 yards wide and 250 yards long

Step-by-step explanation:

7 0

3 years ago

Choose the model that shows 11/10-3/10

Bas_tet [7]

Answer:

The third model

Step-by-step explanation:

I'm pretty sure it is, I can't see all of them tho

6 0

3 years ago

Read 2 more answers

Please help :((((( only if you know though pls.

schepotkina [342]

Answer:

$x=14$

Step-by-step explanation:

The angles of a triangle add to 180, add the angles and solve for x

8 0

3 years ago

Read 2 more answers

It takes 25 minutes to fry a burger at Jill street, how long will it take to fry 13 burgers

Misha Larkins [42]

Answer:

325 minutes

Step-by-step explanation:

We can use a ratio to solve

25 minutes x minutes

------------------ = ---------------

1 burger 13 burgers

Using cross products

25*13 = 1x

325 = x

325 minutes

7 0

3 years ago

Read 2 more answers