Area of a square is side length ^2
To find the length of the side of a square from the area, that’s the square root of the area:
Length of side = sqrt(81) = 9 meters
Area of wall = length of side x height:
Area of wall = 9 x 5 = 45 square meters
Answer: 45 square meters
If x is the high temperature, you can write the following equation:
x = 35°F + 13°F
Which simplifies to:
x = 48°F
Yes it does include the test point (0, 0)
<h3>
Find y-intercept:</h3>
<h3>
Find x-intercept:</h3>
<u>switch sides</u>
<u>Multiply both sides by -1 reverses the inequality</u>
Thus, the following (0, 0) comes under the following x > -5/3 and y > -5
Answer:

Step-by-step explanation:
x=unknown number




simplify the fraction so... -7/2