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
Keith_Richards [23]
3 years ago
15

I think of a number multiply it by 3 and add 6 the result is 21 what is the number

Mathematics
1 answer:
Anton [14]3 years ago
4 0

Answer:

5

Step-by-step explanation:

5x3=15

15+6=21

Hope this helped pls give brainliest

You might be interested in
Find the value of x to the nearest tenth.
Sergeu [11.5K]

Answer:

A)7.5

Step-by-step explanation:

you divide 62 by 4 and you get A

6 0
3 years ago
-3x − 5 = 16<br> What would x = ?
kari74 [83]

Answer:

Step-by-step explanation:

-3x=16+5

-3x=21

x=21/-3

x= -7

7 0
3 years ago
Please help me with #8-9. PLEASE!!!
Firdavs [7]
8a . the  constant of proportionality is 2. 8b . the constant of proportionality is 3. 9. Nathan should order 1 cup of each food on the chart. <span />
6 0
3 years ago
7987.1569 to the nearest thousandth
natima [27]

Answer:

7987.1569 to the nearest thousandths is 7987.157

Step-by-step explanation:

7 0
3 years ago
Naomi receives a base weekly salary of $225 plus a commission of $50 for each cable service
Aleks [24]

Answer:

$40.50 will be taken out in taxes.

Step-by-step explanation:

First, solve for how much Naomi will receive in a paycheck:

$225 + $50(9)

$225 + $450

$675

Now, solve for 6% tax:

$675 × 0.06

$40.50

5 0
2 years ago
Other questions:
  • Marcella divided 40.8 gallons of paint among 8 characters , how much paint is in each container
    8·2 answers
  • Help!!!!!! red car travels 17 2/5 miles useing 0.75 of gas. please answer today
    15·1 answer
  • How does a hexagon look
    10·2 answers
  • If you have 45 dollars and you lose 2 thirds in 6 hours how much money do you have left
    8·1 answer
  • A rectangular block of material is on your dad’s desk that acts as a paperweight. The measurements are 3 cm times 4 cm times 6 c
    8·1 answer
  • Help me with this one please
    9·1 answer
  • The number of positive resl rootd for the expression for -3x³+8x²-7x+10=0 is less than or equal to​
    9·1 answer
  • If I need 39 for 3 how many do I need for 4
    5·1 answer
  • Which of these are NOT potential rational roots of 8x^3 + 15x^2 – 7x – 5?
    10·1 answer
  • B(-3, 2) is dilated by a factor of 2. The image is located at (_____),. (_______)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!