Answer:
-10
Step-by-step explanation:
well you know that
so we have
Answer:
x = 2.4
Step-by-step explanation:
Given expression as,
2x - 4y when y = 3x - 6
Now put y in the given expression
so, 2x - 4 (3x - 6) = 0
2x - 12x + 24 = 0
10x = 24
So, x =
Hence, x = 2.4 Answer
Answer:
60% of the professors are under 46 years old
Step-by-step explanation:
Lining them up in age, you can add a line where the cap is (46 years old)
28 28 34 38 44 45 ||| 48 54 56 61
So this means that 6 of the 10 professors are under 46 years old. 6/10 as a percentage is 60%
Answer:
I think it's the first one
The answer is 12 because it’s a circle and that dot in the middle is the radius. so the radius is 6 which mean the diameter is 2x that making it 12