Answer: q = 3
Step-by-step explanation:
Q = (21 - 15)/2 = 6/2 = 3
_award brainliest if helped!
so 102% = 30396
100% (original) = 30396/102*100 =29800
Her salary was $29800 before the rise
Answer:
rectangle: 30 in^2
triangle: 12 in^2
composite: 42 in^2
Step-by-step explanation:
area of a rectangle: length times width
area of a triangle: 
composite area: break the area up by shapes you can find the area of, then add it back together
Answer:
D. scalene triangle
Step-by-step explanation:
This triangle has sides that all have different lengths. Therefore, this triangle is a scalene triangle.
Tips:
Isosceles triangle - two sides have equal lengths
Equilateral triangle - all three sides have equal lengths
I hope this helped! :)
2
Because -
2 x 12=12
2 x 13 = 36
2 x 42 = 84
