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
const2013 [10]
3 years ago
15

2r - 12 = 12 - 10r whats the answer

Mathematics
2 answers:
Serga [27]3 years ago
7 0

Answer:

dude what is r?

Step-by-step explanation:

for example

3 + 3z - 10

if z is 2

3 + 3 × 2 - 10

Andrew [12]3 years ago
4 0

Answer:

r=2

Step-by-step explanation:

bring the numbers to the other sides

You might be interested in
Which points are the vertices of the ellipse?
Phoenix [80]
Points m and n
Are the answer
6 0
2 years ago
Read 2 more answers
Pete wants to buy a stack of clothing that totals $200. The sales tax is 6%. If you add the tax to his total bill what is Pete's
lara [203]
 When you calculate that all up you get                                         212 <span />
6 0
3 years ago
Read 2 more answers
The table shows the relationship between the number that fit into given number of boxes from a bakery . What is the missing valu
ki77a [65]

Answer:

The missing value should be 48 because between the two numbers of each group. They are multplied by 6

Step-by-step explanation:

Hope this Helped!

7 0
3 years ago
Read 2 more answers
A radio station had 120 tickets to a concert. They gave away 2 times as many tickets to listeners as to employees. How many tick
enyata [817]

Step-by-step explanation:

If the tickets given to employees = 40

Then tickets given to listeners = 2 x no of employees tickets

= 2 x40 = 80

Total tickets = 40+ 80 = 120

8 0
3 years ago
An investment firm invested in two companies last year. They invested $40,000 in company A and made a profit of 15%. They invest
alexira [117]

Answer:

A) $8200.

B) 16.4%

Step-by-step explanation:

Here is the complete question: An investment firm invested in two companies last year. They invested $40,000 in company A and made a profit of 15%. They invested $10,000 in company B and made a profit of 22%.

A) What is the investment firms total profit?

B) What is the percent profit of the total investment?

Given: Company A invested $40000 and made profit of 15%

           Company B invested $10000 and made profit of 22%

A) First lets find the profit of company A and B.

Company A= \frac{15}{100} \times \$ 40000= \$ 6000.

∴ Profit of company A is $6000.

Company B= \frac{22}{100} \times \$ 10000= \$ 2200

∴ Profit of company B is $2200.

Total profit= profit of company A+ profit of company B

⇒Total\ profit= \$ 6000+\$ 2200

∴ Total Profit= \$ 8200

Hence, the total profit of investment firm is $8200.

B) Now finding the percentage of total profit made by firm.

Total investment by the firm= \$ 40000+\$ 10000= \$ 50000

∴ Total investment done by the firm is $50000.

Percent of profit= \frac{Total\ profit}{Total\ investment} \times 100

⇒ Percent of profit= \frac{8200}{50000} \times 100

⇒ Percent of profit= \frac{82}{5} = 16.4\%

Hence, 16.4% is the percent profit of the total investment.

7 0
3 years ago
Other questions:
  • 89,531 rounded to the nearest thousand dollars
    5·2 answers
  • Joy bought 3/4 of quart of fruit salad and 1/3 of a quart of three bean salad. how much more fruit salad did joy buy?
    11·1 answer
  • For a party, a student can spend no more than $15.00 on soda. Coca-cola cost $2.00 each and mountain dew cost $3.00 each.write t
    6·1 answer
  • Jinnie makes quilts she can make 7 quilts with 21 yards of material how many yards of material would be required to make 12 quil
    14·2 answers
  • A cylindrical grain also, with a flat top, is 30 ft tall and has a radius of 12 ft. It is full to the top with shelled corn. If
    11·1 answer
  • Please Help ASAP! Consider the function below.
    6·1 answer
  • Y=1/2x+13
    14·2 answers
  • So this set
    11·1 answer
  • 6(1 + 3R) = 2(10R - 9) -4R
    10·1 answer
  • Answer this Please (I will give you brainliest if you get it correct) <br>This is tree diagrams
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!