Identify the rational number as positive or negative. 1) -2/+3
2) -1/+3
3) +2/+3
4) +1/+3
5) +2/-3
6) +1/-3
7) -1/-3
8) -2/-3
Pls. I need help ASAP

4 packs of water and 7 packs of candy bars

step-by-step explanation:

35x4=140

140/20=7

answer: 88

step-by-step explanation:

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation:

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752