2 years ago

Identify the coefficient:3n+9

Mathematics

1 answer:

aev [14]2 years ago

8 0

3 is the coefficient because n is the variable

You might be interested in

what is the first step used in solving this equation 2x+9y=28 and 3x-3y=14. Identify the variable that will be solved for when y

umka2103 [35]

Answer:

Multiply the second equation's terms by 3. Solve for x.

Step-by-step explanation:

You will get:

2x+9y=28

9x-9y=42

Add them to get:

11x=70.

You can solve from there.

7 0

2 years ago

1. Write 12 cookies to 30 brownies as a ratio in simplest form. 5:2 12:18 2:5

erastova [34]

Answer:

The correct answer would be 2:5

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

A student took a 20 question test. 16 of the questions were correct. What percent of the questions did the student get correct?

elena-14-01-66 [18.8K]

Answer:

80%

Step-by-step explanation:

16/20 = 0.80

80%

5 0

2 years ago

Read 2 more answers

Please answer im wasting pointss!!!!

kondor19780726 [428]

Answer:

bfcfbdgbcbcvgb

Step-by-step explanation:

8 0

2 years ago

HELP PLEASE ONE QUESTION I DONT GET IT 6th GRADE MATH

grigory [225]

Answer:

-2.65

Step-by-step explanation:

-1.2 - 1.45 = -2.65

you could just simplify fraction into decimal and use calculator

8 0

2 years ago

Read 2 more answers