sarahscottcorrao
sarahscottcorrao
01-02-2018
Mathematics
contestada
find x! Please help!!
Respuesta :
anchitthawi
anchitthawi
01-02-2018
[tex] {(8 + x)}^{2} = {8}^{2} + {15}^{2} \\ {(8 + x)}^{2} = 64 + 225 \\ {(8 + x)}^{2} = 289 \\ {(8 + x)}^{2} = {17}^{2} \\ 8 + x = 17 \\ so \: x = 17 - 8 = 9[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
what is the point slope equation of the line with slope 3/2 that goes through the point (-3,5)
PLEASE HELP PLSS Find the angle between the given vectors to the nearest tenth of a degree. u = <2, -4>, v = <3, -8>
Which of the choices below significantly undermined states rights?
The purpose of a lyric is to tell a story true or false
jonah and his friends go apple picking jonah fills 5 baskets each basket holds 15 apples if 4 of jonahs friends pick the same amount as jonah how are you many a
why did cartographer had artistic pictures like angels to their Maps
Generate the first 5 terms of this sequence: f(1) = 2 and f(2) = 3, f(n) = f(n - 1) + f(n - 2), for n > 2. A.2, 3, 5, 7, 9 B.2, 3, 4, 7, 11 C.2, 3
Which part does NOT belong to the exterior of a car? Question 10 options: puerta tablero de mandos luz indicadora reudas
anonymous 9 months ago Which theme is depicted in this excerpt from Book 21 of the Odyssey? Graceful she said, and bade Eumaeus show The rival peers the r
A city official has suggested raising permit fees for events like public rallies. The proposal has sparked a debate in the community. You have decided to submit
