Which combined inequality has the same solution set shown in the graph of x? Number line ranging from negative four to four, with a line beginning with an open point at negative three and ending with a closed point at negative one

–3 ≤ x > –1

–3 < x ≤ –1

–3 ≤ x < –1

–3 > x ≥ –1

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step-by-step explanation

2r= 2300

r =1150

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

i dont know

step-by-step explanation: