Answer:
30 degrees.
Step-by-step explanation:
The sum of the external angles = 360 degrees.
So 2x + 4x + 8x + 10x = 360
24x = 360
x = 15.
So the smallest exterior angle = 2*15
= 30 degrees.
Answer:
20 glasses a day
Step-by-step explanation:
2.5litres equals 2500millilitres
2500÷125=20
Let, x be the maximum hours he can rent skate board and helmet.
So, total price :
T = 4x + 6x
Now, it is given that he has only $30.
Therefore,
Total price should be less than or equal to $30.
4x + 6x ≤ 30
10x ≤ 30
x ≤ 3
Therefore, the maximum number of hours he can rent the skateboard is 3 hours.
Hence, this is the required solution.
A. |11/8+2/3| (this is because the rest of the answers are either adding or subtracting two different absolute values)
Answer: y = -1x + 8
Step-by-step explanation: linear equations must be written in the format
y = mx + b from.
m represents the slope which it -1
b represents the y-intercept which is 8.
Just substitute the slope and y-intercept in the m and b places and that is a linear equation.
