7200
You have to multiply 20×60 to get 1200 which is the area of one pennant multiply that by six and you get 7200 which is the area of six pennant
Answer:
18
Step-by-step explanation:
90% of 20 is 18
Answer:
130
All of the angles on a triangle add up to 180 degrees.
Divide both sides by -3
y + 5 = -15/3
Simplify 15/3 to 5
y + 5 = -5
Subtract 5 from both sides
y = -5 - 5
Simplify -5 - 5 to -10
y = -10
Answer:64
Step-by-step explanation: