Answer:
94
Step-by-step explanation:
add 94, 75 and 83 to get 252, then divide by 3
The last two answers would be correct. This is because pi is an irrational number, 22/7 is a rational number, and 3.14 is a rational number.
Answer:
Linear
Step-by-step explanation:
It goes up by 2 each time, so it would be linear.
Answer:
x = -45
Step-by-step explanation:
(3/5)x - 15 = (6/5)x + 12
(6/5)x - (3/5)x = -15 - 12
(3/5)x = -27
0.6x = -27
x = (-27)/0.6
x = -45
Answer:
y = (10/7)*x
Step-by-step explanation:
A line that represents a proportional relationship between y and x has the following form: y = k*x, where k is he unit rate of change of y with respect to x.
Replacing with k = 10/7, we get:
y = (10/7)*x
We can check that a change of 1 unit in x corresponds to a change of 10/7 units in y, replacing with x = 1 into the equation:
y = (10/7)*1
y = 10/7