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 ( 56+ )
Otras preguntas
Find the value of y in the equation attached to this question
Write functions for each of the following transformations using function notation. Choose a different letter to represent each function. For example, you can us
Write a letter to your mother about your heath and study Write a letter to your mother about your heath and study
In which device is chemical energy transformed into electrical energy?
Completa la entrada en el blog de un estudiante que, por fin, sabe lo que quiere estudiar. Escribe la forma correcta del verbo correcto en el presente sin repet
All of the following were ways that helped ideas spread throughout Europe during the Renaissance era except which? All of the following were ways that helped id
107. We -------- a survey on workplace safety. A. explain B. accommodate C. conducted D. raise
What is true about △ABC? Select three optionsAB ⊥ ACThe triangle is a right triangle. The triangle is an isosceles triangle. The triangle is an equilateral tria
A client is at risk for pulmonary embolism and is on anticoagulant therapy with warfarin sodium. The nurse is told that the client's prothrombin time is 18 seco
What is the simplified form of √ 144x36?
