3 years ago

David is 4 times older than Adan. Adan is 2 times older than julio. Julio is 12, how old is David?

Mathematics

2 answers:

dem82 [27]3 years ago

3 0

12 x 2 = 24 (Julio), 24 x 4 = 96 (David).

Alexeev081 [22]3 years ago

3 0

David is 96 years old

You might be interested in

Which of the following ordered pairs could be the y-intercept of a function?

Juliette [100K]

Answer:

Step-by-step explanation:

The y intercept only occurs when x=0 so (0,0) is the only y intercept of those choices.

7 0

3 years ago

Simplify the expression 2(10)+2(x-2)

FrozenT [24]

Answer:

16 + 2x

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

at noon on jan 7, the temperature in buffalo ny was 1 degree below of?. the temp in pittsbug, p at the same time was 10 degrees

Bumek [7]

Answer:

the temperature in Pittsburgh was 41 degrees Farenheit

4 0

3 years ago

Multiply the fractions and reduce to lowest terms. Use cancellation whenever possible. 5/6 x 1/7 x 3/5

asambeis [7]

Answer:

$\frac{1}{14}$

Step-by-step explanation:

$\frac{5}{6}*\frac{1}{7}*\frac{3}{5}=\frac{5*3}{2*3*7*5} =\frac{1}{14}$

5 0

3 years ago

For $ (x) = 2x+1 and g(x) = x - 7, find (f •g)(2).

blondinia [14]

Answer:

3x - 14

Step-by-step explanation:

f = 2x + 1

2x + 1 * g

g = x - 7

2x + 1 * x - 7 = 3x - 7

3x - 7 * 2 = 3x - 14

Comments:

Hope this helped (:

also I assumed the $ = f at the begining so please let me know if I am wrong

7 0

3 years ago