I am not sure about the equation...
but...vertical angles are congruent...so < x = < y
< y forms a straight line with 80 and 60.....a straight line measures 180 degrees.....so y = 180 - (80 + 60) = 180 - 140 = 40
therefore, the measure of < x is 40
10 percent of $10= $1
10 percent of $5= $0.50
1+0.50=$1.50
Answer:
22 1/2
Step-by-step explanation:
X+.8=21.6 21.6/.8=x x=27 So, in conclusion, 80% of 27 is 21.6
Answer:
False, FALSE, true
Step-by-step explanation: