Ask question

Ask question

All categories

2 years ago

14

In which order are the operations performed when solving for m in the follow equation? 3m + 8= 20 A) Subtract 8, divide by 3. B)

Add 8, multiply by 3. C) Add 20, multiply by 3. D) Add 8, divide by 20.

1 answer:

Allushta [10]2 years ago

8 0

Answer:

A

Step-by-step explanation:

3m+8=20

3m=20-8

3m=12

m=4

You might be interested in

The International Space Station orbits Earth at an altitude of 240 miles. If a camera were set up on the Space Station, how far

CaHeK987 [17]

<span>The International Space Station orbits Earth at an altitude of 240 miles. If a camera were set up on the Space Station, Earth's horizon will be seen by the camera in a distance of </span><span>A. 480.31 miles.</span>

5 0

2 years ago

Solve for the value of e.<br> pls help

Zinaida [17]

Answer:

44

Step-by-step explanation:

the steps are in the pic above

4 0

2 years ago

A farmer plans crops on 48 acres of land. The circle graph shows the percentages of land used for some of the different types of

Alborosie

Answer:

14.4 acres for corn (if you need to round, it's 14 acres.)

Step-by-step explanation:

40% = 19.2 acres

20% = 9.6 acres

10% = 4.8 acres

40 + 20 + 10 = 70

100-70 = 30

30% = 14.4 acres

5 0

2 years ago

Read 2 more answers

Before being simplified, the instructions for computing income tax in Country R were to add 2 percent of one’s annual income to

Vedmedyk [2.9K]

Answer:

Option C)

$50 + \dfrac{I}{40}$

Step-by-step explanation:

We are given the following in the question:

I is the annual income of a person in a country R

2 percent of one’s annual income =

$\dfrac{2}{100}\times I = 0.02I$

1 percent of one’s annual income =

$\dfrac{1}{100}\times I = 0.01I$

Average of 100 units of Country R’s currency and 1 percent of one’s annual income.

$=\dfrac{0.01I + 100}{2}$

Income tax =

2 percent of one’s annual income + Average of 100 units of Country R’s currency and 1 percent of one’s annual income.

$= 0.02I + \dfrac{100+0.01I}{2}\\\\=50 + \dfrac{0.04I + 0.01I}{2}\\\\=50 + \dfrac{0.05I}{2}\\\\= 50 + \dfrac{I}{40}$

Thus, income tax is given by

Option C)

$50 + \dfrac{I}{40}$

6 0

2 years ago

Slope intercept form

Bess [88]

Y=mx+b is what I learned and point slope is y-y1=m*x-x1

4 0

2 years ago