Step-by-step explanation:
x= -7 y=0
x= -3 y =-6
y =mx+b
b=-7
-6= -3m -7
-3m = 1
m= -1/3
y= -x/3 -7

Answer:
For
minutes Elena add water to correct the error.
Step-by-step explanation:
The capacity of the washing machine is
gallons.
She uses
gram soap for
gallon of water
Her son by mistake dissolved
grams of soap to
gallons of water.
gram soap is right for
gallons of water, thus
gallon of water must be added more.
She pore water
gallons per minute thus,
gallons of water will take
minutes.
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Answer:
Fraction: 3/10
Decimal: 0.3
Percentage: 30%
Step-by-step explanation:
Answer:
In order to find x, you will have to use the operation of equality to isolate the x.

<em>Now, use the division property of equality and divide by 15 on both sides. This will cancel out the 15 on the left side of the equation and isolate the x completely.</em>

<em>Thus, this is your answer:</em>

The associative property of real numbers is shown in the number expression 3 + ((-5) + 6) = (3 + (-5)) + 6
<h3>What is an arithmetic operation?</h3>
It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.
We have a number expression:
= 3 + ((-5) + 6) = (3 + (-5)) + 6
As we know in the associative property:
a + (b + c) = (a + b) + c
= (3 + (-5)) + 6
Thus, the associative property of real numbers is shown in the number expression 3 + ((-5) + 6) = (3 + (-5)) + 6
Learn more about the arithmetic operation here:
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