Please help me!!................................

Mathematics

1 answer:

Oduvanchick [21]3 years ago

7 0

The answer will be 240

You might be interested in

What is (-10,8) in point- slope form?

nata0808 [166]

There can't be a point-slope form until you have TWO points.
A single point doesn't have any other form.
There are an infinite number of lines that all go through a single point.
Every one of them has a different slope, and a different point-slope form.

7 0

3 years ago

A bookstore costs $75 a day to keep open, and spends $10 for each book it

Papessa [141]

A because I know I’m right because I studied a little bit and I got to get it right

4 0

3 years ago

15) Amy is playing a video game. She

MariettaO [177]

8-10=-2
-2+5=3
3+7=10
10-(-20)=-10
Final score is -10 points

5 0

3 years ago

The nurse needs to mix 2% solution with 10% solution to get 10 ml of the prescribed 6% solution. What amount of each solution do

xenn [34]

<em>Volumes of 2% Solution = </em><em>5 ml</em>

<em>Volumes of 10% Solution = </em><em>5 ml</em>

$\texttt{ }$

<h3>Further explanation</h3>

Simultaneous Linear Equations could be solved by using several methods such as :

<em>Elimination Method</em>
<em>Substitution Method</em>
<em>Graph Method</em>

If we have two linear equations with 2 variables x and y , then we need to find the value of x and y that satisfying the two equations simultaneously.

Let us tackle the problem!

$\texttt{ }$

<em>Volumes of 2% Solution = x</em>

<em>Volumes of 10% Solution = y</em>

$\texttt{ }$

<em>Total Volume = 10 ml</em>

$\boxed{x + y = 10}$ → <em>Equation 1</em>