Answer:
80
Step-by-step explanation:
Move the left triangle on top of the right triangle to get a perfectc renctangle of 3+7 by 8 with area 10*8
Set the denominator equal to 0 and solve for x to find the restricted value
4x + 5 = 0
x = -5/4
domain: x <span>≠ -5/4
or in interval notation: (-∞, -5/4) U (-5/4, ∞)</span>
ANSWER
The algebraic expression that is a polynomial with a degree of 2 is
EXPLANATION
The degree of a term of a polynomial is the total sum of the exponents of the variables in each term.
The highest degree of the polynomial is considered the degree of the polynomial.
For first option,
the highest degree is 3.
The second option is,
This polynomial also has a degree of 3.
The third option is,
This last option has a degree of 2.
Therefore the correct answer is option C.
Answer:
View Picture (Also I solved for x)
Step-by-step explanation:
First one is for first question, while the second picture is for the 2nd question. Be sure to mark me Brainliest!
I was doing it wrong. You have to find 30% of $86 which is $25.80, i think, and then take it away from $86 and so the sales price is $86 - $25.80 = $60.20. Originally I only did the first bit, I forgot you have to take it away. sorry hope this helps more now.