Answer:
$8
Step-by-step explanation:
To find 10% of a number, move the decimal point over by one. Since the number is a whole the decimal point looks like this
$40.00
Move it once to get 10% which is 4. Then multiply it by 2 to get 20%.
Due to the fact that M, according to the original equation, must equal π/4, N would have to equal the same according the next one. Though, everything falls apart on cosM=tanN. Because cos(π/4)≠tan(<span>π/4). Though, everything works out for the rest.</span>
![\bf \large \rightarrow \: \: 2x \: ( \: 3x \: - \: 2y \: + \: 4z \: )](https://tex.z-dn.net/?f=%5Cbf%20%20%5Clarge%20%5Crightarrow%20%5C%3A%20%5C%3A%202x%20%5C%3A%20%28%20%5C%3A%203x%20%5C%3A%20%20-%20%20%5C%3A%202y%20%5C%3A%20%20%2B%20%20%5C%3A%204z%20%5C%3A%20%29)
![\bf \large \rightarrow \: \:6 {x}^{2} \: - \: 6y \: + \: 8x z](https://tex.z-dn.net/?f=%5Cbf%20%20%5Clarge%20%5Crightarrow%20%5C%3A%20%5C%3A6%20%7Bx%7D%5E%7B2%7D%20%20%5C%3A%20%20-%20%20%5C%3A%206y%20%5C%3A%20%20%2B%20%20%5C%3A%208x%20z)
Espero que te sea de ayuda.
<span>Suma de 3 numere naturale consecutive = x + x + 1 + x + 2</span>
3x 3 = 663x = 63x = 21
Cele 3 numere întregi consecutive ar fi 21, 22 și 23
Answer:
times it by 3 on both sides should get 180
Step-by-step explanation: