2 years ago

What is the value of each expression in the simplest form? -11/15 + (-2/15)

Mathematics

1 answer:

Liula [17]2 years ago

6 0

Answer:

$\frac{ - 13}{15}$

Step-by-step explanation:

$\frac{ - 11}{15} + \frac{ - 2}{15} = \frac{( - 11 - 2)}{15} = \frac{ - 13}{15}$

You might be interested in

The volume of a rectangular prism has 5376 cubic inches the prism is 14 in long and 16 in wide how tall is the prism

Mkey [24]

Answer:

The height of the prism is $24\ in$

Step-by-step explanation:

we know that

The volume of the rectangular prism is equal to

$V=LWH$

In this problem we have

$V=5,376\ in^{3}$

$L=14\ in$

$W=16\ in$

substitute in the formula and solve for H

$5,376=(14)(16)H$

$H=5,376/[(14)(16)]$

$H=24\ in$

4 0

3 years ago

Laura makes $9 per hour working at Starbucks. She can also expect to make an additional $3 in tips for one day. It

snow_tiger [21]

Answer:four

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Justin is covering the outside of an open shoe box with colorful paper for a class project. The shoebox is 30 cm long, 20 cm wid

e-lub [12.9K]

Are you trying to find like the volume

5 0

3 years ago

Read 2 more answers

Given f(x) = 3x + 4. Find F-1(7)<br><br> Please help I’ll give you brainiest answer 100points!!!!!

Musya8 [376]

Answer:

f⁻¹(7) = 1

Step-by-step explanation:

Step 1: Write out function

f(x) = 3x + 4

Step 2: Find f⁻¹(x) (or known as inverse f(x))

y = 3x + 4

x = 3y + 4

-3y + x = 4

-3y = 4 - x

y = -4/3 + x/3

Step 3: Plug in 7 into inverse f(x)

f⁻¹(7) = 7/3 - 4/3

f⁻¹(7) = 3/3

f⁻¹(7) = 1

6 0

3 years ago

If the mass of two objects is increased, what is the effect on the force between them?

almond37 [142]

Answer:

Step-by-step explanation:

The formula used for this type of question is

$F = \frac{Gm_1m_2}{r^2}$

so as long as you don't change anything else (like r), changing m will increase the force. Both of the last 2 answers look like they might be feasible, but they are not. The attraction increases.

So the answer is A

7 0

3 years ago

Read 2 more answers