Answer:
7 degrees
Step-by-step explanation:
The temperature starts at -5. It rises 20 degrees so that means it is now 15 degrees. It decreased 8 degrees so now it is 7 degrees.
The main thing you are doing is adding and subtracting
Answer:
Second one
Step-by-step explanation:
if 2x - y = 4
then 2x + 4 would have to = y
The equation where 2x + 4 = y is the second
y = 2x + 4
Answer:
P < -1
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
Step 2: Add 4 to both sides.
Therefore, the answer is P < -1! (Also, the graphed solution is below.)
Answer:
44√2 yards ≈ 62.23 yards
Step-by-step explanation:
You can uses the Pythagorean theorem to find the length of the diagonal. It is the hypotenuse of a right triangle with side lengths of 44 yards. Then the diagonal measure is ...
d = √(44² +44²) = √(44² × 2) = 44√2
The length of the diagonal of the plot is 44√2 yards, about 62.23 yards.