Y=-4x-10
2x+5y=-14
2x+5(-4x-10)=-14
2x-20x-50=-14
-18x=36
x= -4
y=-4(-4)-10
y=16-10
y=6
<h2>
Answer:</h2>
2x - 5
<h2>
Step-by-step explanation:</h2>
<em>I just know and am positive with my answer. Hope this helped and have a good one!</em>
Answer:
or
Step-by-step explanation:
Given
Required
Find the possible values fo x
Square both sides
Equate to 0
Expand
Factorize:
Split:
or
or
or
The decimal multiplier would be 1.0712
Answer:
0 degrees Fahrenheit
Step-by-step explanation:
Start at -14 degrees F and then add 14 degrees, the amount by which the temperature rose. We end up at zero (0) degrees Fahrenheit.