Answer:6 7/15
Step-by-step explanation:
Add the whole numbers separately = 5
Then deal with fractions, find common denominator (15)
12/15+10/15=22/15
Simplify 22/15= 1 7/15
Combine whole numbers and fractions 6 7/15
Answer:
a) Right, Has 1 Right Angle
b) Acute, All Angles Are Less Than 90
c) Obtuse, Has One Angle Larger Than 90
Step-by-step explanation:
Scale factor is 4
20/5=4
5*4=20