$\text{The formula of the midpoint of segment AB:}\\\\\left(\dfrac{x_A+x_B}{2};\ \dfrac{y_A+y_B}{2}\right).\\\\\text{We have the points}\ A(-3,\ 2)\ \text{and}\ B(3,\ -2).\ \text{Substitute:}\\\\x=\dfrac{-3+3}{2}=\dfrac{0}{2}=0\\\\y=\dfrac{2+(-2)}{2}=\dfrac{0}{2}=0\\\\Answer:\ \boxed{(0,\ 0)}$

8 0

2 years ago

In response to very high demand, a new bike has been marked up by 25% and is now selling for 210.00. how much was the bike befor

harina [27]

Call the price of the bike before mark up 'x', then we have:

x + 0.25x = 210
1.25x = 210
x = 168

Therefore, the bike cost $168 before 25% price increase.

3 0

3 years ago

Read 2 more answers

Which expression results on a rational number?

Viefleur [7K]

Where are the answers

8 0

2 years ago

Saul earned $25 for painting his neighbor's fence. He spent $11 at the store and put the rest into his bank account.

PtichkaEL [24]

The answer is $14 Saul put into his bank accout

3 0

2 years ago