Answer:
After 100 songs
Step-by-step explanation:
2.50x=1.50x+50
.50x=50
÷.50
X=100
Answer:
45
Step-by-step explanation:
KL = 12 because the triangle is isosceles ( base angles are congruent)
KJ = JM = 12 because the triangle is equilateral ( all angles are equal 60°)
the perimeter is
P = 9 + 12 + 12 +12 = 9 +36 = 45
Answer:
4+b
Step-by-step explanation:
Answer will be 15>
Supplementary angles are two angles with the sun of 90 degrees
6. 1 is at the bottom and 6 is at the top.
