Answer:
10)
180-3x =x (corresponding angles are equal)
x=45°
11)180-5x=3x ( same reason)
x=10°
12)180-6x=3x(same reason)
x=20°
Answer:
a <= 3
Step-by-step explanation:
add 4 to both sides then divide by 3 to isolate a
Answer:
Step-by-step explanation:
Height of cylinder = 18cm
Circumference = 44 cm
2πr = 44
Volume of cylinder = πr²h
I gotchu fam
Answer:
-3.5
Step-by-step explanation:
No time since i need to 'hurry'
but trust me this do be right
Answer: $4.95
Step-by-step explanation:
divide 4.40 by 8 to get unit price:
4.40/8 = 0.55
Add 0.55 to 4.40 to get the cost of 9 oranges
0.55 + 4.40 = $4.95