1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ozzi
2 years ago
9

The sum of eight times a number and fifteen is seven

Mathematics
1 answer:
asambeis [7]2 years ago
3 0
8x+15=7

In the statement the phrase the sum of can tell you that it is going to be an addition problem. So 8x ( eight times a number) would be added to the 15, 8x+15. Since its an addition problem the part where it says ' ... is seven', you know that it will all equal 7. So the answer would be 8x+15=7.
You might be interested in
Steve had 48 chocolates but decided to give 8 chocolates to each of his coworkers,
Lunna [17]

Answer:

48 - 8c

Step-by-step explanation:

let c be the number of coworkers

48 - 8c would be the expression because it starts with 48 and for every coworker 8 is subtracted.

5 0
3 years ago
Read 2 more answers
Convert these unlike fractions to equivalent like fractions and add them. You must use the LCD to get the answer correct. If pos
Gnoma [55]

The converted fractions are 3/12 and 5/12 and the sum is 2/3

<h3>How to convert the fractions?</h3>

From the question, the fractions are given as

1/4 and 5/12

The denominators of these fractions are

4 and 12

So. we start by calculating the LCD of the denominators

So, we have

4 = 2* 2

12 = 2 * 2 * 3

This gives

LCD = 2 * 2 * 3

Evaluate

LCD = 12

This means that the common denominator must be 12

So, we have

1/4 and 5/12

Multiply 1/4 by 3/3

This gives

3/12 and 5/12

When the fractions are added, we have

3/12 + 5/12 = (3 + 5)/12

Evaluate

3/12 + 5/12 = 8/12

Reduce fraction

3/12 + 5/12 = 2/3

Hence, the sum of the fractions is 2/3

Read more about fractions at

brainly.com/question/1622425

#SPJ1

8 0
1 year ago
Dave builds sheds. The widths of the doorways for the sheds vary with the area of the shed. One of Dave's sheds has an area of 2
Dovator [93]

Answer:

The widths of the shed doorways follow the pattern of multiplying by two. For example, 2 x 2 = 4.

Step-by-step explanation:

24 x 2 = 48

2 x 2 = 4

The sheds double in width and area.

7 0
2 years ago
Ind each number. round to the nearest tenth if necessary. 25.5% of what number is 153?
Alchen [17]
0.255x = 153 

x = 153/0.255 

x = 600
8 0
3 years ago
if A is greater than B where on the number line will A appear?. A. To the left of B. B. In exactly the same location as B. C. To
Iteru [2.4K]
The correct answer is C. <span>To the right of B. Visualizing a number line where the leftmost end is the negative infinity and the rightmost end is the positive infinity. By this virtue, any number to the right of another is greater than that since it is closer to the positive infinity. Therefore, for A to be greater than B, A will appear to the right of B in the number line.</span>
6 0
3 years ago
Other questions:
  • After ace is dilated by a factor of 5, it has an area of 100 square inches. What was its area before dilation?
    9·1 answer
  • In how many ways can 4 different contracts be distributed among 12 different firms, if no two contracts are awarded to the same
    5·1 answer
  • What value digit in 2,417 is ten times as value of the digit in 2,147
    13·1 answer
  • A) ASA<br> C) SASD<br> B) AAS<br> ) SSS
    7·1 answer
  • 9 x 27 + 2 x 31 - 28 = n
    13·1 answer
  • What is the sum of seven and eight
    13·2 answers
  • Find the dy/dx if y=sec(cotx)​
    9·1 answer
  • what is the original price and the markup to find the retail price. Original price: $44; Markup: 7.5%
    12·1 answer
  • **Find the perimeter of the region.**
    5·1 answer
  • 15. USE EFFICIENT METHODS Without
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!