Select the correct answer.
given the following formula, with a = 27 and t = 3, solve for r.
a. r = 27-p /3
b. r = 27-p /3p
c. r = 27-1 /3p
d. 26/3

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1

2 is the final ! : )

the answer is c

hope this !

answer: 8

step-by-step explanation: if you add the possibilities 5 different flavor and 3 different sizes 5+3=8