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 ( 41+ )
Otras preguntas
What is the function of the structure identified by the red arrow? Genetic information Mobility Food capture Protection
Which of the sets of ordered pairs represents a function? A = {(−4, 5), (1, −1), (2, −2), (2, 3)} B = {(2, 2), (3, −2), (9, 3), (9, −3)} A Only A B Only B C B
What's the circumference of a circle with a diameter of 12 ft? A. 264 ft. B. 84 ft. C. 19 ft. D. 37.7 ft.
CH3CH(C2H5)(CH2)2 c(CH3)2 c(C2H5)2CH3 tentukan rantai utama dari senyawa karbon?
Fill in the table using this function rule y=3x-3
Using the graph below, calculate the average rate of change for f(x) from x = 0 to x = 2.
balloon payments are payments that are?
jim ran 15.2 miles over the weekend . he ran 6.75 miles on saturday. how many miles did he run on sunday?
"Which missing item would complete this alpha decay reaction? "
Biology is included in the study of _____. airplanes animals plants weather earth
