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 ( 83+ )
Otras preguntas
The Constitution of the State of Georgia provides that any amendment to the Constitution must be... A) proposed by the Governor. B) approved by the judicia
Which action was taken by the leaders of the thirteen colonies in 1776? A. Ratifying the U.S. Constitution B. Writing the Articles of Confederation C. Announ
After the debate, how many votes will Rebecca and Craig receive?
Drag the tiles to the boxes to form correct pears match each edition operation correct sum
Cómo consigues buenas calificaciones (grades)?
Complete the sentence with the correct verb tense. Ms. Bryner says she __________________ everything, even when a candy bar cost a dime. A) remember B) remembe
If Q is between A and M and MQ=7.3 and AM =8.5, then QA =
What label should you put on the mark between -2 and -3?
Rosa claims the longest string of prime factors for 30 is 2x3x5. Tyee claims there is a longer string, 1x2x1x3x1x5. Who is correct why?
What event in 1941 caused the US to join the Allies in WWII? Germany captured France. Japan bombed Pearl Harbor. Italy moved into North Africa. Germany moved i
