Bella measured these outside temperatures for each of four days. day one: −14°f day two: −7°f day three: +3°f day four: −5°f which temperature was the coldest? a. −7°f b. −14°f c. −5°f d. +3°f

the most negative number is the lowest (or coldest)

-14< -7<-5<+3

Choice B

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

fwms@lil_ben06

step-by-step explanation: