Answer:
80°
Step-by-step explanation:
Triangle NOP is isosceles with base angles O and P both equal to L, 50°. Hence the third angle, N, is ...
∠ONP = 180° -2(50°) = 80°
2 * 2.5 = 5, David’s brother drank 5 bottles of water. And the number of miles they ran is insignificant to the question.
Answer:
D
Step-by-step explanation:
X is 21
z is the same as 111
y is 48
Order what numbers from least to greatest
Basically you’re multiplying them both
(x^3 + 2x - 1)(x^4 - x^3 + 3)
so you need to make sure you multiply each one, if you do it right, you should end up with
x^7 - x^6 + 3x^3 + 2x^5 - 2x^4 + 6x -x^4 +x^3 -3
simplify by adding like terms
x^7 - x^6 + 2x^5 - 3x^4 + 4x^3 + 6x - 3
your answer would be the third option
