Answer:
there shouldnt be an answer, they are not like terms, for a proper answer it would have to be like terms, for example:
x^2+x^2=2x^2
or
w^12+w^12=2w^12
they need to have the same exponent for addition to happen
Answer: 3,017.5 cubic centimeters.
Step-by-step explanation:
Hi, to answer this question we have to calculate the volume of each cd case:
Volume of a rectangular prism= length x width x height
Replacing with the values given:
V = 14.2 x 12.5 x 1 = 177.5 cubic centimeters.
Since there are 17 cases in the stack, we have to multiply the volume one case by 17.
177.5 x 17 = 3,017.5 cubic centimeters.
6(1.15) + 3.75 + 7.45 + 13(1.15) + 3(37) =
6.90 + 3.75 + 7.45 + 14.95 + 111 =
144.05 <== total bill
This is a quadratic equation, i.e. an equation involving a polynomial of degree 2. To solve them, you must rearrange them first, so that all terms are on the same side, so we get
i.e. now we're looking for the roots of the polynomial. To find them, we can use the following formula:
where is a compact way to indicate both solutions and , while are the coefficients of the quadratic equation, i.e. we consider the polynomial .
So, in your case, we have
Plug those values into the formula to get
So, the two solutions are
Answer:
9
Step-by-step explanation:
94% of 150=141
150-141=9