My brother is 5 years older than me. My sister is 3 years younger than me. How old will my sister be when I am n years old?

Mathematics

2 answers:

Arlecino [84]4 years ago

8 0

She will be three years less than whatever age you are

Aleks04 [339]4 years ago

8 0

I think it might be 8? I am not sure I did 5+3

You might be interested in

Write three different integer addition expressions that equal –5.

podryga [215]

Answer:

1. 5 + (-10)

2. -8 + 3

3. -7 + 2

5 0

3 years ago

Use the discriminant to determine the number and type of solutions for the following equation.

sergiy2304 [10]

X=−7±√49−11v2v2

but if you are telling me for solving for something else tell me

5 0

3 years ago

You have a kite whose diagnoals are 8 m and 22 m. Find the area of the kite. Show all of your work.

Wittaler [7]

-----------------------------
Formula
-----------------------------
$\text {Area of a kite = } \dfrac{pq}{2} \text { where p and q are the diagonals }$

-----------------------------
Find Area
-----------------------------

$\text {Area = } \dfrac{8 \times 22}{2}$

$\text {Area = } \dfrac{176}{2}$

$\text {Area = } 88 \ m^{2}$

-----------------------------
Answer: Area = 88m²
-----------------------------

6 0

4 years ago

Help need to be done soon

nikitadnepr [17]

Given:

Given that the measure of arc DF is 162°

We need to determine the measure of ∠E

Measure of ∠E:

The measure of ∠E can be determined using the inscribed angle theorem.

Thus, by inscribed angle theorem, we have;

$\angle E=\frac{1}{2}(m \widehat{DF})$