Answer:
(A) 12
Step-by-step explanation:
First, lets define the number as x.
"8 times the difference between a number and 6 is equal to 4 times the number" is translated into "8(x - 6) = 4x"
8(x - 6) = 4x
8x - 48 = 4x
4x = 48
x = 12
Answer:
72 degrees
Step-by-step explanation:
2x+3x=180
5x=180
x=36
36*2=72
It would be a > 12, move all terms to one side and then solve for x. make sure if you divide then you flip the term
Answer: Side BC has a length of square root 10 units
Step-by-step explanation: I just took the test
