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
r-ruslan [8.4K]
3 years ago
13

Omgg pls help this!!!! Tyyy

Mathematics
1 answer:
Gnom [1K]3 years ago
5 0
First: let’s get Ben’s current age:
16+4=20

Next let’s get Dunn’s current age:
4/7=20/x
Cross multiply and divide:
x=35

Let’s now add 10 to both ages:
Ben 20+10=30
Dunn 35+10=45

Lastly, let’s find the lowest common multiple of 30 and 45 to determine the ratio:
30:45
Both 30 and 45 can be divided by 15.
30/15=2
45/15=3

Answer:
2:3
You might be interested in
In the figure, m ║ n and p is a transversal. Which of the following are alternate interior angles?
Lyrx [107]
The answer is c. Because there inside and opposite
8 0
2 years ago
ALGEBRA QUESTION<br> x+7=8.3;x=1.3 TRUE OR FALSE
Leni [432]
This is true.

x+7=8.3. Remove 7 on both sides :x=8.3-7=1.3
7 0
3 years ago
Read 2 more answers
PLEASE ANSWER FAST WILL GIVE BRAINLIEST
Yuliya22 [10]

you will save $84***

8 0
3 years ago
A cell phone can receive 120 messages per minute. At this rate, how many messages can the phone recieve in 150 seconds
aev [14]
Hi, 

The answer would be 300 messages. To explain, there are 60 seconds in a minute so 120 divided by 60 is 2, so that means 2 words per second. So to get the answer for 150 seconds, you multiply 150 by 2 and get 300. 

I hope this helps!
7 0
3 years ago
Antonio finds a pair of skis that cost $350 before tax. Sales tax is 6%. What is the total cost Antonio will have to pay for the
Ksju [112]

Answer:

$371

Step-by-step explanation:


5 0
3 years ago
Other questions:
  • Plz help ill give you brainlist plz
    10·1 answer
  • Simplify. Express your answer as a single term, without a denominator. t0u/tu
    12·1 answer
  • (08.04 MC) Find the sum of an 8-term geometric sequence when the first term is 7 and the last term is 114,688 and select the cor
    7·1 answer
  • Ratios that show the same relationship are
    7·2 answers
  • Jamaal has 20 models of planes and cars. He has three times as many cars as planes. What is the ratio of his cars to total model
    9·1 answer
  • What is the difference in the rule of reflection for a point reflected across y=x and a point reflected across y=-x
    10·1 answer
  • 2(x-3)+5=3(x-1) how to solve?<br>​
    7·1 answer
  • Look at picture and find the value of x please help no links!!
    13·1 answer
  • If EC=13, find BD<br> find m find m<br> 20 pts for the first answer
    14·1 answer
  • The length of a rectangular garden is 3 yards more than its width. The area of the garden is 40 square yards. Find the length of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!