2 years ago

If I'm 4years and my brother is half of my age now I'm 44 how old is he ?

Mathematics

1 answer:

ankoles [38]2 years ago

4 0

Answer:

42 years

Step-by-step explanation:

if u were 4 years then your brother will be 2 years

if u r 44 then u can see that the difference between your previous age aand your brothers was 2 years

so here u just need to substract 2

44- 2 that will be 42

You might be interested in

Pythagorean theorem to determine if a triangle with sides 2 ft,5ft,4ft is a right triangle

Delvig [45]

$a^2 + b^2 = c^2$

$2^2 + 4^2 = 5^2$

$4 + 16 = 25$

$20 = 25$

Since 20 = 25 is clearly a false statement, the three side lengths 2 ft, 4 ft, and 5 ft do not form a right triangle.

4 0

3 years ago

What is the length of the right triangle below in inches?

k0ka [10]

Answer:

6in

Step-by-step explanation:

Using the pythagerous thereom,

10^2 = 8^2 + b^2

b^2 = 10^2-8^2

b^2 = 100-64

b^2 = 36

b = 6

<em>Feel free to mark this as brainliest :D</em>

8 0

2 years ago

Read 2 more answers

What is the common ratio in this sequence: 3, 12, 48, 192? A. 1/4 B. -4 C. 3 D. 4

frozen [14]

I believe c is correct!!!!

4 0

3 years ago

Read 2 more answers

Which expression is equivalent to 17s - 10 + 3(2+1)?

vekshin1

11s-9 is the answer to ur question

8 0

3 years ago

Read 2 more answers

Find the value of (-17)-(40)+25

erica [24]

Answer:

-17-40+25

=25-57

= -32

4 0

3 years ago