Answer:
Linear equations are an important tool in science and many everyday applications. They allow scientist to describe relationships between two variables in the physical world, make predictions, calculate rates, and make conversions, among other things. Graphing linear equations helps make trends visible.
Step-by-step explanation:
Answer:
Step-by-step explanation:
7 hours ago I gave you the answer on this question, my dear!!
Just like algebra
i lis like x
distribute invisible -1 to second set
-1(-1+3i)=1-3i
now we have
7-9i+1-3i
8-12i
Answer:
(6f+−7)(8f+−9)
=(6f)(8f)+(6f)(−9)+(−7)(8f)+(−7)(−9)
=48f2−54f−56f+63
=48f2−110f+63
Step-by-step explanation:
Answer:
D) 19.5 in^2
Step-by-step explanation:
Volume is 1/3base * height
52in^3 = 1/3x*8
multiply by 3
156in^3 = x*8
divide by 8
19.5 = x
x = 19.5
