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
USPshnik [31]
1 year ago
5

Dwayne is 4 years older than Sarah. In 7 years the sum of their ages will be 48 . How old is Dwayne now?

Mathematics
1 answer:
zalisa [80]1 year ago
5 0

Answer: 37

Step-by-step explanation: If you start your math by taking 48 and subtracting 7 you will get 41, this question says it the sum of both ages will be 48 in 7 years so subtract those to get 48. After, you can subtract 4 from 41 since that is just the sum of both ages, you take 41 and minus 4, your answer is 37 (sorry if its wrong but I think its most likely going to be correct)

You might be interested in
An abstract sculpture in the form of a triangle has a base 21 meters and a height of 12 meters. Find the are of the triangle.
charle [14.2K]
The area of a triangle could be determined using the following formula
\boxed{a= \frac{1}{2} \times b \times h}

plug in the numbers
a =  \frac{1}{2} \times 21 \times 12
a =  \frac{1}{2} \times 252
a= \frac{252}{2}
a = 126

The area of the triangle is 126 square meters
8 0
2 years ago
10 POINTS <br><br> Could someone please answer these questions please
Natasha_Volkova [10]

Answer:

dont lie, thats only 5 points

5 0
3 years ago
What is the multiplicative inverse of the number 7?
vagabundo [1.1K]

Answer:

1/7

Step-by-step explanation:

Another word for multiplicative inverse is reciprocal

It is the number  that when multiplied by the original number gives you one

7 * x = 1

Divide by 7

7x/7 = 1/7

x = 1/7

The multiplicative inverse of 7 is 1/7

3 0
2 years ago
Read 2 more answers
What is the y intercept of the graph of the inequality 2x + 3y &gt; 12?
inysia [295]

Answer:

-4     y>-2/3x-4

Step-by-step explanation:

-3y>2x+12     y> -2/3x-4

5 0
2 years ago
Help please!
Nina [5.8K]

Answer:

a: f= 24y−17 /3y−1

b: x=−23

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • If 5/9 of a tank can be filled in 2 minutes how many minutes will it take to fill the whole tank
    5·1 answer
  • Daisy cut a square out of a sheet of graph paper. The square has an area of 16 square cm. She then trimmed 1 cm from each side o
    8·1 answer
  • For the given equation, y = 0.2(3)^x what is the value of y for x = 2?
    6·2 answers
  • Stephanie can type around 70 words per minute she has less than a week to type her final research paper if she has to be at leas
    11·1 answer
  • Water is leaking from the bottom of a canonical cup that is 6 inches across and 8 inches deep. Given that the cup loses 0.9 inch
    14·1 answer
  • Louisa ran at an average speed of five miles per hour along an entire circular park path. Calvin ran along the same path in the
    15·1 answer
  • The Class Earned $3 A Day For One Week For Their School Trip. How Much Money Did They Have By The End Of The Week?
    10·1 answer
  • Hi piiihvvyjcycycfvyfchchv cgcydyfcyv fyiyifycgxt4w67 ftuddtyxd
    8·1 answer
  • Need help urgently!!!!!!!!
    15·2 answers
  • X2+ y2 - 8x - 12y + 27 = 0<br> Center:<br> Radius:
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!