Answer:
+75
Step-by-step explanation:
Answer:
m<32
Step-by-step explanation:
You add 4 to both sides to isolate the variable which in this case is m this gives you 32>m, then you can just flip the equation.
Answer:
Yes, it graphs easily.
Step-by-step explanation:
First of all we can see that is proportional and is positive, due to no powers being present, and the slope being positive. If you want the equation we first have to remember it is in y=ax+b form, using the problem we can see that the admission, or constant is 5, and the slope is 2. Then we plug in the numbers and get y=2x+5, and seeing that there is a small admission fee, we are forced to start at 5$. Therefore the answer is Yes, it graphs easily.
Answer:
x=0.76 or -5.26
Step-by-step explanation:
You can apply the completing square method to solve this ;

Rewrite the equation with a zero like below

This is by taking 8 to the left side of the equation
Divide the terms by 2 in x²


Move the number term to the right side of the equation

complete square on the lefts side of the equation, how?

balance the equation by adding this value to the right side , in this form

Factorize the left side

Eliminate the square on the left side

x+2.25= ± 3.010
Solve for x
x=+3.010-2.25=0.76
or
x=-3.010-2.25=-5.26