Answer:
the first one is a+12
Step-by-step explanation:
second one
=3x−4y
there are no like terms
Answer:
angle ABC is 160°.........
Answer:
2,3,5,7are prime number and 4,6,8,9are compostion number
Answer: To find the surface area of a prism we open the solid like a box and flatten it out to find all included geometric forms. To find the volume of a prism (it doesn't matter if it is rectangular or triangular) we multiply the area of the base, called the base area B, by the height h.
Step-by-step explanation:
Answer:
if it's bot raining, then it's sunny