Answer:
d
Step-by-step explanation:
I already did this before
Since, the co-interior angles(55° and 125°) are supplementary(sum is 180), therefore the lines are parallel.
Answer:
x=5/2
Step-by-step explanation:
Calculate, rewrite, remove the paretheses
Collect the like terms
Swap sides 75=30x swap to 30x=75
Then divide both sides
Answer:
Find the answer using Perimeter formula.
Step-by-step explanation:
Answer:
D,
Step-by-step explanation:
the volume of a sphere is 4/3πr^3