Answer:
x=6
Step-by-step explanation:
3x+11=5x+100
move terms
3x-5x=100-112
subtract 3x to 5x and subtract 100 to 112
-2x=-12
divide both sides by -2
x=6
Answer:
x = 3 or x = 1
y = 3 or y = -1
(x, y) = (3, 3)
(x, y) = (1, -1)
Step-by-step explanation:
Answer:
The second option - 8/81
Step-by-step explanation:
Answer:
the smallest piece of data in a set of data
Step-by-step explanation:
Answer:
x = 8
Step-by-step explanation:
log₅ (10x − 1) = log₅ (9x + 7)
10x − 1 = 9x + 7
x = 8