Answer:
The most complete description would be "regular."
Step-by-step explanation:
A square is a polygon with all four sides congruent and all four angles congruent. This is also the definition of a regular polygon.
Answer:
= 1
Step-by-step explanation:
Im in 7th grade too!
12 + 0.15m = 10 + 0.25m
0.15m - 0.25m = 10 - 12
- 0.10m = -2
m = -2/-0.10
m = 20
At 20 miles, the cost of the two taxi services will be the same.
Answer:
The answer is C, $75.60.
Step-by-step explanation:
1) Add the price of the two necklaces.
42 + 28 = 70
2) Find what is 8% of 70. (Taxes)
70 x 8 = 560
560/100 = 5.6
3) Add the tax (5.6) to the total cost (70)
70 + 5.6 = 75.6
Answer:
I believe the answer is c) 3
Step-by-step explanation:
f(x) = (x + 3)(x - 1)(2x + 2)
x(x) + x(-1) + 3(x) + 3(-1)
f(x) = (x^2 - x + 3x - 3)(2x + 2)
f(x) = (x^2 + 2x - 3)(2x + 2)
2x(x^2) + 2x(2x) + 2x(-3) + 2(x^2) + 2(2x) + 2(-3)
f(x) = (2x^3 + 4x^2 - 6x + 2x^2 - 6)
<u>f(x) = (2x^</u><u>3</u><u> + 6x^2 - 6x - 6)</u>
