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
sweet [91]
3 years ago
12

Then is three times as old as Daniel and also four years older than Daniel. How old is Daniel?

Mathematics
1 answer:
pashok25 [27]3 years ago
3 0

Answer:

2 years

Step-by-step explanation:

You might be interested in
You made a deal with Ms.Williams to read 100 pages every night. You know that it takes you 32 minutes to read 16 pages. How long
AnnyKZ [126]
Put the problem into a proportion to make it easier to solve.

32        x
      =
16       100

You can use cross products to simplify this proportion.  Multiply 32 by 100, and set that number equal to 16 *x.  

Your equation should now look like this
3200=16x

You are trying to get the variable alone on one side, so you should divide both sides by 16.

If this is performed correctly, then your final answer should be 

x=200.

It will take you 200 minutes (3 hours 20 mins) to read the pages that you promised Ms. Williams

5 0
3 years ago
· The list price of an article is 25% above the selling price and the cost
dem82 [27]

Answer:

p=25%

discount=25%

Step-by-step explanation:

Cost Price = 1.25 x - .4(1.25x)= 1.25x- .5x

Cost Price = .75x

S P = C+P

Profit = Selling price - Cost price

= x - 0.75x

=0.25x

the Profit is 25 %

Discount is 25 %

6 0
3 years ago
#6 I need help with that.
Alisiya [41]

Answer:

Answer is x= 15

Step-by-step explanation:

(3x+18)+(8x-3)=180

11x+15=180

11x=165

x=15

6 0
3 years ago
Read 2 more answers
HailyDenney2 I need your assistance please!
ExtremeBDS [4]

Answer:

60 x 35 = 2,100

609,000 / 2,100 = 290 km ^ 2

Step-by-step explanation:

3 0
3 years ago
When Ginny hikes Mount Adams, she always packs a ratio of 20 protein bars to 15 water bottles in her backpack. How many protein
Yuliya22 [10]
If you divide it by 5 on both numbers you get four and three.  So 4 is the answer.
5 0
3 years ago
Other questions:
  • Please help me thank you.
    11·2 answers
  • Solve for b:<br> -9 b=27
    13·2 answers
  • Given: -2x + 3y = 18.
    8·1 answer
  • Can someone explain the altitude of a triangle?
    15·2 answers
  • Alex wants to have $2500 in his bank account after 2 years. if the account earns 5% interest compounded 2 times per year, how mu
    14·1 answer
  • Faz um bom tempo que não faço expressões numéricas,vcs podem me ajudar!
    14·1 answer
  • If you invest $1000 into an account that earns 8.5% interest each year, WHAT
    8·1 answer
  • 2/3 divided by -1 1/3
    9·2 answers
  • Any help is useful <br> Equilateral triangle with a side of 16mm and was 155 mm long
    11·1 answer
  • Assessment started: undefined.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!