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
Goryan [66]
3 years ago
15

17. Write an equation and solve: 5 more than 3 times the sum of a number and 7 is 29.

Mathematics
1 answer:
valina [46]3 years ago
3 0

Answer:22+7

Step-by-step explanation:

You might be interested in
John has four more apples than Kim. Kim has three times as many apples than Rob. Altogether, they have 46 apples. How many apple
Anika [276]

Answer:

Step-by-step explanation:

j=k+4

k=3r

j=3r+4

j+k+r=46

3r+4+3r+r=46

7r+4=46

7r=42

r=6, since k=3r

k=18, since j=k+4

j=22

j,k,r=22,18,6

5 0
3 years ago
What is the area of this whole figure in square units?
IrinaK [193]
Well, it is a good and interesting question

Such areas could be calculated in a single shoot and also by dividing the whole shape into other shapes and the total area would be the sum of these areas

I prefer the way of a single shoot ...

The figure represents a trapezoid:
its lower base = 21 units
its upper base = 12 units
the normal height between them = 8 units

NOW

The area of a trapezoid = [(sum of bases' lengths) ÷ 2] * height
                                       = [(12 + 21) ÷ 2] * 8 = 132 sq units


Hope that helps
7 0
3 years ago
How long does it take to reach 2000$ with an investment of 500$ with a annual interest rate of 6% and doubles every 12 years?
In-s [12.5K]
First you add 2000 and 500 and then when you get the answer you add 6 and 12 then you get the answer
3 0
3 years ago
Vicki puts 10 books on a shelf. The 10 books take up 28 cm. What is the mean (average) thickness of her books? Can I have it wor
netineya [11]
Average thickness of book = Total thickness/mo. of books
= 28 cm/ 10
= 2.8 cm
Thus, on average, each book has 2.8 cm thickness.
5 0
3 years ago
Read 2 more answers
Which of the following is NOT equivalent to 40/100?
frozen [14]

Answer:

Option C

Step-by-step explanation:

40/10 simplifies to 4.

40/100 simplifies to 0.40.

\frac{40/10}{10/10} =\frac{4}{1} =4

\frac{40}{100} =0.40

Therefore:

\frac{40}{10}\neq  \frac{40}{100}

Option C should the the correct answer.

8 0
3 years ago
Other questions:
  • PLEASE HELP ME ON THIS!!
    14·1 answer
  • Given tanx=8/15 when pi < x < 3pi/2, find tan x/2.
    8·1 answer
  • HELP RIGHT AWAY ASAP PLEASE!!!
    12·1 answer
  • What is the solution set of y = x2 + 2x + 7 and y = x + 7?
    5·1 answer
  • A rectangle room measures 13 feet by132 inches. Tonya said the area of the room is 1,716 square feet. Explain her mistake, then
    6·1 answer
  • A man walks around a field once.
    7·1 answer
  • Kevin wants buy a subwoofer for his truck. The one he wants cost $370.00. Kevin earns $14.00 for 5 problems, how many problems w
    5·1 answer
  • Can you answer the question please :D
    8·2 answers
  • What is x ? full explanation please
    15·2 answers
  • Help please!!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!