30 because the angles of the triangle should be 180. Since we know one is 90 the other is 60 so 180-(90+60)=30
Answer:
There is no x-intercept, only a y-intercept, which would be 1
To find the value of x, compare the equal sides, As two angles are equal so the sides opposite to these angles are also equal.
Compare the sides.
9x-8=28
Add 8 to both sides
9x=36
Divide both sides by 9.
x=4
Answer: x=4
Answer:
Step-by-step explanation:
Given
If the temperature falls by in 3 hours
Present temperature is
The difference in temperature i.e.
Temperature 3 hours ago is
Answer:
2
Step-by-step explanation:
If you do 249/89 you will get 2.79775280899
so 89 goes into 249 2 times equally