The y-intercept is the value of y when x=0
B. 55 seconds
The average equals the sum of all the numbers then divided by the amount of numbers added.
51+53+55+56+60=275
275/5=55 seconds
Answer:
x < -10/3 OR x > 20/3
Step-by-step explanation:
|5 - 3x| - 3 > 12
|5 - 3x| > 15
since it's absolute value, you have 2 scenarios to solve:
1) 5 - 3x > 15
-3x > 10
x < -10/3 (when dividing or multiplying by a negative, switch the symbol)
2) -(5 - 3x) > 15
-5 + 3x > 15
3x > 20
x > 20/3
Answer:
Domain: [0,infinity)
Range: (-infinity,-2]
No x-intercept
Y-intercept: (0,-2)
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation:
18 x 7ˣ = 2¹ x 3² x 7ˣ
number of divisor = (1+1) (2+1) (x+1) = 6(x+1) = 30
x+1 = 5
x = 4
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