Ask question

Ask question

All categories

3 years ago

7

Can anyone help? It’s not 14, I’ll give Brainly + 15 pts

1 answer:

Julli [10]3 years ago

8 0

Short side length = x

Medium side = x + 7

Long side = 5x

Total 49, so

x + x + 7 + 5x = 49

If you combine like terms:

7x + 7 = 49

Subtract 7 from both sides

7x = 42

Divide both sides by 7

x = 6 inches.

You might be interested in

Complete the following statement. Round your answer to the nearest cent.<br><br> 5% of $585.26 = $

uranmaximum [27]

Five percent of $585.26 is $29.26

4 0

3 years ago

Please help I need to know what 100x 2 is thanks

Readme [11.4K]

The answer is 200 because 100x2 is 200

4 0

2 years ago

Read 2 more answers

Smallest to largest 1.306 1.36 1.06 1.031

Readme [11.4K]

1.06, 1.031, 1.36, 1.306

7 0

3 years ago

Read 2 more answers

a store owner paid $15 for a book. she marked up the price of the book by 40% to determine its selling price. what is the sellin

Hunter-Best [27]

Answer:

$21

Step-by-step explanation:

40% of 15 is 6, and 15 + 6 is 21

5 0

2 years ago

Read 2 more answers

Find the size of the marked angles

morpeh [17]

Answer:

b = 55°

c = 35°

Step-by-step explanation:

b° = 180° - (85°+40°) = 180° - 125° = 55°

c° = 180° - (b°+90°) = 180° - (55°+90°) = 180° - 145° = 35°

3 0

3 years ago

Read 2 more answers