The mean would be 58!! Basically what you’re doing to get the mean is adding all of the numbers together and dividing by how many you’re adding. In this case, you would add all of the numbers and divide by 8 because you have 8 numbers ! :D
Answer:
a. 57 b. 178
Step-by-step explanation:
6x9.5 = 56
13.5x10 = 135
135 - 57 = 78
Answer:
x = 2
Step-by-step explanation:
Let the number be x
When we multiply a number by 6 and subtract it by 5, we would get 7.
On multiplication of number x with 6 it will be 6x.12
On subtraction of 5 it will be 6x - 5
6x - 5 = 7
6x = 7 + 5
6x = 12
x = 12/6
x = 2
Answer:
25 miles per hour
Step-by-step explanation:
100 / 4 = 25
Answer:
37
Step-by-step explanation:
substitute 4 for x then multiply and add
y=5+8(4)
y=37