2 years ago

I am 21 years old my father is 3 times my age how old eill i be when my father is 40

Mathematics

1 answer:

gtnhenbr [62]2 years ago

4 0

Answer:

21+3 24×40 and you will get your answer

You might be interested in

Alexxx [7]

Answer:

x = 3

Step-by-step explanation:

Given the 2 equations

x + y = 3 → (1)

2x - y = 6 → (2)

Adding the 2 equations term by term eliminates the y- term, that is

3x = 9 ( divide both sides by 3 )

x = 3

4 0

2 years ago

What do I’m supposed to do ?

vlabodo [156]

Answer: okay so first solve for x which is going to be x=10

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

A car is traveling at a steady speed. It travels 2 1/2

Ksivusya [100]

Answer:

It will travel

$33 \frac{1}{4} \: miles$

in 45 minutes.

Step-by-step explanation:

We can solve using proportions.

$\frac{ 2\frac{1}{2} \: miles}{ 3\frac{1}{3} \: minutes} = \frac{x}{45 \: minutes} \\ \\ \frac{ 3\frac{1}{3} x}{ 3\frac{1}{3} } = \frac{ 112\frac{1}{2} }{ 3\frac{1}{3} } \\ \\ x = 33\frac{3}{4}$

6 0

2 years ago

julia spends2.25 on gas for her lawn mower.she earns 15.00 mowing her neighbors yard.what is julias profit but i just need to kn

Effectus [21]

The would be even and I assume you have the answer

6 0

3 years ago

Evaluate the expression 4 1/2 ÷ 3/4

Darya [45]

Answer: 6

Step-by-step explanation:

7 0

1 year ago