Add the following polynomials:
All polynomials are already ordered according to their degree (exponent), and therefore you can just add straight down in columns.
For x3: 2 + 1 - 3 = 0
For x2: -4 + 6 + 2 = 4
For x: 6 - 8 -4 = -6
Constants: -3 + 12 - 7 = 2
The answer is:
4x^2 - 6x + 2
Answer:
Step-by-step explanation:
Multiply factors.
Answer:
$ 36.00
Step-by-step explanation:
Tip Total: $ 7.20
Total (Bill + Tip): $ 36.00
The fractions of pizza Lila sprinkled with grated cheese is 1 / 3 .
<h3 /><h3>How to solve fractions?</h3>
She ordered an extra large pizza from pizza palace .
The pizza was cut into 12 equal pieces.
She sprinkled grated cheese on 4 pieces and red pepper flakes on 3 other pieces.
Therefore, the fraction of pizza she sprinkled with grated cheese is as follows;
fractions sprinkled with grated cheese = amount of pizza sprinkled with grated cheese / total number of pizza pieces.
fractions sprinkled with grated cheese = 4 / 12
fractions sprinkled with grated cheese = 1 / 3
learn more on fractions here:
brainly.com/question/21289530
#SPJ1
Answer:
y = 16, don't know if I'm 100% right but hope this helps.
Step-by-step explanation:
since they both equal Y they may be equal to each other
Then you would subtract 2x from both sides canceling it out on one side
2x + 8 = 5x - 4
-2x -2x
This would make the equation 8 = 3x - 4
next you add the 4 from both sides
8 = 3x - 4
+4 +4
This will leave you with 12 = 3x
now you divide 3 from both sides and 12/3 = 4 makes X = 4
next you take (4) and plug it in to one of the equations
y = 2(4) + 8
y = 8 + 8
y = 16
