3 years ago

2/3(-7)+2/3(-5) solve using the distributive property

Mathematics

1 answer:

Anna71 [15]3 years ago

7 0

Answer:

-8

Step-by-step explanation:

2/3(-7)+2/3(-5) = -8

You might be interested in

Write and solve a proportion to answer the question. (Skills Review Handbook) 22. 30 is 15% of what number?

algol13

Answer:

The answer is 148.6666667

Step-by-step explanation:

1) Set a linear quation

$\frac{22.30}{x} = \frac{15}{100}$

2) Cross multiply

$15x = 22.30 \times 100$

3) Multiple the right side

$15x = 2230$

4) Divide both side by 15

$\frac{15x}{15} = \frac{2230}{15}$

5) Solve the linear equation

$x = 148.6666667$

3 0

2 years ago

I 1:00 p.m. the water level in the pool is 13 inches. at 1:30 PM the water level is 18 inches. at 2:30 PM to water level is 28 i

Sonja [21]

5 inches per 30 minutes
10 inches per 1 hour

8 0

3 years ago

Read 2 more answers

Helppppppppppppppppp

Softa [21]

Answer:

CA = 32

Step-by-step explanation:

By intersecting chords theorem:

$12(4x + 1) = 14(3 + 3x) \\ \\ 48x + 12 = 42 + 42x \\ \\ 48x - 42x = 42 - 12 \\ \\ 6x = 30 \\ \\ x = \frac{30}{6} \\ \\ x = 5$

CA = 14 + ( 3 + 3x)

CA = 14 + ( 3 + 3*5)

CA = 14 + ( 3 + 15)

CA = 14 + 18

CA = 32

8 0

3 years ago

The owner of a home cleaning company provides her customers with?

BartSMP [9]

Answer:

Step-by-step explanation:

services

6 0

3 years ago

The difference of a number and nine is three. Find the number.

larisa86 [58]

Answer:

Step-by-step explaimation:

Let's say x is the number we are trying to find.

9 = 3*(x-2)

9 = 3x -6

3x = 15, x = 5

Please leave a heart and a thanks!

5 0

2 years ago

Read 2 more answers