2 years ago

____________________

Mathematics

2 answers:

den301095 [7]2 years ago

8 0

Answer:

Step-by-step explanation:

padilas [110]2 years ago

7 0

25 is the answer
Step by step explain

You might be interested in

Twenty less than thrice a number is 223.what is the number

Tomtit [17]

So I just did 3x-20=223

3x=243

x=243/3

x=81

so the answer would be 81

8 0

3 years ago

Read 2 more answers

Multiple w and 8.Then,add 5

saw5 [17]

Answer:

8w+5

Step-by-step explanation:

8*w=8w

8w+5

3 0

3 years ago

Which arrangment shows 27/5,5 3/5, and 33/6 in order least to greatest

svetoff [14.1K]

5 3/5, 27/5, 33/6 , hope I helped lmk if I got it right

8 0

2 years ago

What is -2(6a-2b+4c-9)

scoray [572]

Answer:

-12a + 4b - 8c + 18

Step-by-step explanation:

To do this, you will need to use the Distributive Property. Multiply the number outside of the parenthesis by the terms inside of the parenthesis.

-2(6a - 2b + 4c - 9) becomes:

-12a + 4b - 8c + 18

8 0

3 years ago

Read 2 more answers

A one day trip to new york, mary spent $6.25 for breakfast and 8.95 for lunch. She can spend no more than an average of $8.50. H

zysi [14]

Mary spent $10.30 on dinner to stay in budget.

Step-by-step explanation:

Amount spent on breakfast = $6.25

Amount spent on lunch = $8.95

Amount spent on dinner = x

Average = $8.50

Average = $\frac{Sum\ of\ values}{No.\ of\ values}$

$8.50 = \frac{6.25+8.95+x}{3}\\8.50=\frac{15.20+x}{3}$

Multiplying both sides by 3

$8.50*3=\frac{15.20+x}{3}*3\\25.50=15.20+x\\25.50-15.20=x\\x=10.30$

Mary spent $10.30 on dinner to stay in budget.

Keywords: Average, addition

Learn more about addition at:

#LearnwithBrainly

7 0

3 years ago