The temperature in Juneau, Alaska at noon was -8 degrees Celsius. By 1PM, the temperature increased by 10 degrees. Draw a number line to represent the situation and determine the temperature at 1PM.

a

step-by-step explanation:

the answer is a

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

d is the answer

step-by-step explanation:

( - 4 , -7 )

all the lines must parallel  

step-by-step explanation:

coordinates of c = ( - 1 , 2 )

3 units left = ( -4 , 2 )

9 units down = ( - 4 , 11 )