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
Alexxx [7]
3 years ago
12

Corey is 12 years older than Donovan. Five years ago the sum of their age was 28. How old are they now?

Mathematics
1 answer:
larisa [96]3 years ago
4 0

Answer:

21

Step-by-step explanation:


You might be interested in
You deposit $200 in an account earning 2% interest compounded annually how much will you have any account in 10 years
Naddik [55]

Answer:

$240

Step-by-step explanation:

4 0
3 years ago
Surface area of storage box that measures 15 centimeters by 12 centimeters by 10 centimeters?
stich3 [128]
1800----------------------
7 0
3 years ago
Read 2 more answers
Will mark brainliest
ikadub [295]

Answer:

3rd choice

Step-by-step explanation:

(7y^6)(2y^-4)^2

= (7y^6)(4y^-8)

Calculate:

(7y^6) * (4y^-8)

28y^-2

Express with a positive exponent:

28 * 1/y^2

8 0
3 years ago
A father decided to give twenty five percent of his monthly income to his three children as their monthly allowance. The eldest
Helen [10]

Answer:

The youngest child will receive $2000

Step-by-step explanation:

A father decided to give 25% of his monthly income to his three children as their monthly allowance.

The eldest child got 45% of the allowance and the youngest got 20%. This means that the second child got:

100 - (45 + 20) = 100 - 65 = 35%

The second child received $3500.

Let the 25% of his monthly income be x.

Hence:

35% of x = 3500

=> \frac{35}{100} * x = 3500

x = \frac{3500 * 100}{35}

x = $10000

The amount the man shared among his children is $10000.

Hence, the youngest child (20%) will receive:

20% of $10000

\frac{20}{100} * 10000

= $2000

The youngest child will receive $2000.

3 0
3 years ago
4 times as much as 3 is blank
NeX [460]

Answer:

12

Step-by-step explanation:

4 times 3 is 12.

4+4+4=12

5 0
3 years ago
Other questions:
  • What is the measure of Angle 1 in this figure? <br>A. 30°<br>B. 80°<br>C. 110°<br>D. 130°​
    5·2 answers
  • You purchased a vehicle for $11,578 with a down payment of $4,100. You had 36 monthly payments of $251.34. Calculate the finance
    10·1 answer
  • Without trade, jake consumes 20 pounds of green beans and 80 punds pf corn and jane consumes 40 pounds of green beans and 40 pou
    10·1 answer
  • The graph shows how the length of a buildings shadow at a certain time of day is related to the height of the building.
    14·2 answers
  • 5 in. 2 in. 3 in. What is the volume of the rectangular prism? O A. 10 in OB B. 16 in O C. 20 in O D. 25 in3 E. 30 in​
    15·1 answer
  • Write six and five hundredths in decimal form.
    8·2 answers
  • Mrs. treble charges her music students $25 per lesson plus a recital fee of $50. How many lessons can a student take if he/she d
    8·1 answer
  • Help asap!!<br> pls show all steps for each question TYSM
    12·1 answer
  • Please Hurry). Question: What is the value of x? (Will Mark Brainliest) Please only answer if you know it.​
    12·2 answers
  • A parade route is 3 4 mile long. there will be a refreshment stand at the beginning and end of the route. there will also be 8 r
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!