3 years ago

What are the steps, in the correct order, to write and solve an equation? Check all that apply *

1 answer:

5 0

The correct order is:

1. identify the variable
2. identify the operation
3. write an equation
4. solve the equation
5. check the solution
Good luck.

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Find the midpoint of PQ

SashulF [63]

$\bf ~~~~~~~~~~~~\textit{middle point of 2 points }
\\\\
\begin{array}{ccccccccc}
&&x_1&&y_1&&x_2&&y_2\\
% (a,b)
&P&(~ -4 &,& -6~) 
% (c,d)
&Q&(~ 8 &,& 2~)
\end{array}\qquad
% coordinates of midpoint 
\left(\cfrac{ x_2 + x_1}{2}\quad ,\quad \cfrac{ y_2 + y_1}{2} \right)
\\\\\\
\left( \cfrac{8-4}{2}~~,~~\cfrac{2-6}{2} \right)\implies (2~~,~~-2)$

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3 years ago

A pool gained 10 gallons of water on Friday due to rain. How could the owner of the pool bring the water level back to its previ

Len [333]

Answer

Let her kids play in the poop and splash out 10 gallons or Drain 10 gallons of water from the pool.

Hope this helped!!

Step-by-step explanation:

8 0

3 years ago

Can somebody help me with the rest of the question

kari74 [83]

Shop #1 has the best price for 21 pizzas because it is $105, while Shop #2 costs $147 for 21 pizzas which is a lot more money. they would save $42, which is 147-105=42. hope this helps:)

5 0

3 years ago

May I please receive help?

Artyom0805 [142]

4, -1/4 -1,

we can do this simply by

(y2-y1)/(x2-x1)

and simplifying

6 0

2 years ago

There are 3 green balls and 7 red balls in a bag. Two balls are chosen randomly without replacement. Is this independent or not

Assoli18 [71]

Answer:

Not Independent

Step-by-step explanation: Because the red ballsdon't have to worry because they have a larger number

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3 years ago