Combine like terms.
-14cd + 15cd - 15cd = -14cd
-2c²d² + 9c²d² = 7c²d²
7c²d² - 14cd is your answer
hope this helps
A+3=B
17+3=B=20
B equals 20 when A equals 17
Answer:
1/12
1/2 x 1/6 = 1/12
half of the numbers are even and 1/6 o the numbers is 3.
Step-by-step explanation:
Answer:
63.585 or 63.59
Step-by-step explanation:
Volume of a circle:
πr³
3³ = 27
27 x 3.14 = 84.78
84.78 x
= 63.585 or 63.59