Answer:
C) -45
Step-by-step explanation:
5(x^2-7+y)=5((-1)^2-7+(-3))=5(1-7-3)=5(-6-3)=5(-9)=-45
Answer:
Step-by-step explanation:
x^2 + y = 4, is not linear because the independent variable, x, is squared.
x÷2 - y^3 = 1 is not linear because the third power of y makes this a cubic.
Answer:
45456452348861
Step-by-step explanation:
To isolate the variable means to have it by itself on one side of the equation, where the variable equals an expression.
To isolate 
, we will need to remove the variables and other terms "connected" to the variable:
By dividing terms "connected" to our variable, we have isolated it one side of the equation.
Answer: 0.75 minutes per lap
Explanation:
