Ialso have a few more questions

a. 32=3s+8 s=
b. q/10=6. q=
c.7=2b-1. b=
d. d/8=2. d=
e.5+10u=45. u=
f. j/11=7. j=

(q/10,d/8 and j/11, are all fractions)

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a