Answer: 
Step-by-step explanation:
Use the power rule for differentiation.
Answer: i took the test and got it right
D (0.55,0.75)
Step-by-step explanation:
Answer:
(6, 5) is the answer.
Step-by-step explanation:
The y's intersect at (6, 5)
So if 4 boys each got $5 then the equation would be
4 x 5
They found 20 dollars.
Answer: x-4 ≥12
Step-by-step explanation:
Hi, to answer this question we have to know what an inequality and a variable are:
Inequality: An inequality is a expression that compares two values, showing if one is less than, greater than, or simply not equal to another value.
Variable: is a symbol for a number that is unknown: they usually are letters (x;y).
An inequality that contains at least one variable could be:
x-4 ≥12
