Perpendicular lines intersect to form right angles. a. if the lines intersect to form right angles then the lines intersect to form right angles. b. if the lines are perpendicular then the lines are perpendicular. c. if the lines intersect to form right angles then the lines are perpendicular. d. if the lines are perpendicular then the lines intersect to form right angles.

what are you trying to solve here

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

about 168 miles

step-by-step explanation:

x = -5

step-by-step explanation: