Answer:
Step by step explanation:
We have been given that measure of angle A is fifty five degrees, the measure of angle B is eighty degrees and the measure of angle C is x.
Since we know that sum of measures of all the three angles of any triangle equals to 180 degrees.
Let us set sum of measures of all angles of our triangle equal to 180 degrees.
Upon substituting our given values in our equation we will get,
Therefore, the measure of angle x equals to 45 degrees.
Answer:
The answer is 0.
Step-by-step explanation:
It's basically asking you to do f(144) - g(144).
After you substitute 144 for x, you get 24-24 which equals 0.
Answer:
4
Step-by-step explanation:
= 3.74165738677
≈4
the number 7 before de "." being greater than 5 rounds up to the next number, in this case 4
Answer:
y=-5x+1
Step-by-step explanation:
The equation is: y=mx+b
m = the slope of the line
b = the y-intercept (0,b)
The y-intercept is (0,1) so b = (0,1)
So the equation would be y =mx+1
Now in order to calculate the slope, the equation is:
y₂-y₁ over
x₂-x₁
So we should use the points (-3,13) and (1,-7).
-7-13 over (over means a fraction symbol)
1+3
Simplify:
-20 over 4 =-5/1 = -5
M=-5
So the equation is now:
y=-5x+1
