The answer would be 37 I hope this helped
ill try my best
Add the two angles you already know (for example, 50 and 45), then, with the sum of the two angles (95), subtract it from 180 (180-95) and there's your answer. How do I find the third angle of a triangle if the two known angles are 35 and 40?
The measure of any exterior angle of a triangle is equal to the sum of the measures of its two interior opposite angles. The sum of the three angles of a triangle is 180°. ... The sum of the lengths of any two sides of a triangle is always greater than the length of the third side.
all i got (:
Answer:
x = -9
Step-by-step explanation:
the equation is 2^4x = 8^x - 3.
therefore 2^4x = 2^3(x-3)
since both have powers of 2
therefore
4x = 3(x-3)
4x = 3x - 9
4x -3x = -9
x = -9
Answer:
222
Step-by-step explanation:
1995 is 5 years after 1990,
So x = 5
y = -2.5x² + 27.5x + 147
Find y when x = 5
y = -2.5(5²) + 27.5(5) + 147
y = 222
Answer:
Step-by-step explanation:
Circumference =π×diameter
30π=π×diameter
Diameter=30π÷π
Diameter=30in
