Answer:
because they add up to 90 and a right angle is 90 itself which would give you 180
you need to find how much the output changes for each unit change in the input. (ie from an input change from 5 to 6 the output changes by three units and an input change of 3 (2 - 5 ) units the output changes by 9 units). This will give you the gradient of the equation. then you have to find out the y intercept by finding what the output is when the input is 0. Do this by multiplying the input by the gradient and then subtracting it from that inputs output. This will give you the answer A) 3x
(Sorry, its a bit wordy :) )
B since a circle is all the points equidistant to a given point called the center of the circle.
Answer:
The Temperature on Thursday morning will be -13° Fahrenheit.
Step-by-step explanation:
Given:
Temperature on Wednesday evening = -5 Fahrenheit
Temperature decreased Throughout the night = 8 degrees
We need to find the Temperature on Thursday morning.
Now we know that;
The temperature decreased means the temperature went more below the current temperature.
So To calculate Temperature on Thursday morning we will Subtract the temperature which got decreased by the temperature noted on Wednesday evening.
framing in equation form we get;
Temperature on Thursday morning = 
Hence The Temperature on Thursday morning will be -13° Fahrenheit.
Answer:
What in XXXtarnation!! Got to be my favorite ngl