Which value for x makes the sentence true? 5(9x-6) + 15 = 210 a. 8 b. 10 c. 2 11/17 d. 5 best full explanation gets brainiest, rating and thx. dont answer if you cant explain!

You are saving to buy a bicycle; so far you save 55.00. the bicycle costs 199.00. you earn 9.00 per hour at your job. which inequality represents the possible number of h hours you need to work to buy the bicycle?

Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter?

Benjamin believes that ¼ % is equivalent to 25%. is he correct? why or why not?