The value of y from the give expression is 1
<h3>Expressions and equations</h3>
Give the following expression
Cross multiply the given expression
Divide both sides by 15
Hence the value of y from the given expression is 1
Learn more on indices here: brainly.com/question/10339517
1. The equations are Consistent and Independent because they intersect at only one point.
2. The equations are Consistent and dependent because there are infinite solutions.
3. The equations are Inconsistent because they never intersect.
4. The equations are Consistent and Independent because they intersect at only one point.
I hope this helps :)
Answer:
See below
Step-by-step explanation:
<h3>Part A</h3>
Gas in liquid state at
- 40° F < t < 140° F
<h3>Part B</h3>
The graph is the line segment from the point -40 to 140 on the number line, with both points open circles and shaded in between those 2 points
Solution set is all numbers greater that -40 and smaller than 140.
<h3>Part C</h3>
-49° F is smaller than -40° F, so the gas would freeze
Answer:
{-2, 6}
Step-by-step explanation:
10-5y=20
-5y=10
y=-2
10-5y=-20
-5y=-30
y=6
