alison surveyed a group of students at her school. she found that 155 students owned a cell phone, and 76 of those students owned a laptop as well. she also found that there were 35 students that do not own a cell phone, but own a laptop. seventeen students did not own either device. complete this two-way table to summarize the data.

laptop: 111

no laptop: 79 , 96

total: 52, 207

Step-by-step explanation: the comma’s i put in my answer stands for each blank but you were basically suppose to add and subtract in that question which is self explanatory

answer: the value of x is 7cm

step-by-step explanation:

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x