3 years ago

What is 3(x-7x)-y and how do you do it?

Mathematics

1 answer:

svetoff [14.1K]3 years ago

5 0

3(x-7x)-y 3(-6x)-y -18x-y

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Solve: 7.85 + q ≤ -18.15 *

Ilia_Sergeevich [38]

Answer:

q≤-26

Step-by-step explanation:

7.85+q≤-18.15

-7.85 -7.85

q≤-26

7 0

3 years ago

A taxi in myrtle beach charges $2 per mile and $1 per person. If a taxi cab ride for 2 people cost $12, how far did the taxi cab

GarryVolchara [31]

Answer:

I belive the answer is 5

Step-by-step explanation:

$12- $2 for ppl= $10

$10÷$2 per mile = 5

4 0

2 years ago

HELP!!!!! It's REALLY easy, but you can't retake this practice assignment, so help

seropon [69]

You are right. 5 is correct.

6 0

2 years ago

A survey showed that 35% of the students prefer plain white milk over chocolate milk. If the school has 1200 students. How many

Pani-rosa [81]

780 students prefer chocolate milk.

Step-by-step explanation:

Let,

the total percentage = 100%

Students who prefer plain white milk = 35%

Students who prefer chocolate milk = 100 - 35 = 65%

Number of students = 1200

No. of students who prefer chocolate milk = 65% of total students

No. of students who prefer chocolate milk = $\frac{65}{100}*1200$

No. of students who prefer chocolate milk = $\frac{78000}{100}\\$

No. of students who prefer chocolate milk = 780

780 students prefer chocolate milk.

Keywords: percentage, subtraction

Learn more about subtraction at:

#LearnwithBrainly

4 0

2 years ago

Simplify the expression. 13[6^2/(5^2-4^2)+9] 181 169 26 585

Zina [86]

So 5^2 -4^2 is 25-16 which is 9
6^2/9 is 36/9 which is 4 +9 is 13
13(13) is 169

7 0

2 years ago