Set the two values equal to each other with 18x-2=12x+2 and then plug it in to the equation and solve
Answer:
10.59%
Step-by-step explanation:
percentage of change is given by
{(old number - new number)/old number} * 100
_________________________
given
no. of student went to the first school dance = 340
no. of student went to the last school dance = 306
Percentage of change between two dance
= ((no. of student went to the first school dance - no. of student went to the last school dance)/ no. of student went to the fist school dance)*100
= (340 - 306)/340 *100
= (36/340 )*100 = 10.59%
The percent of change between the two dances 10.59%.
11/18 or about 61% probability.
Answer:
y = - 8
Step-by-step explanation:
You would use the Y value
the corresponding angles are congruent, the consecutive interior angles are supplementary (=180 degrees), alternate interior angles are congruent and alternate exterior angles are congruent. Hope this helps!
