Answer:
180
Step-by-step explanation:
Answer:
In a Euclidean space the sum of a triangles angles are always 180 degrees
45 + 80 = 125
180-125 = 55
So the answer is 55 degrees
hope this helps :)
Answer:
25
Step-by-step explanation:
The first step in simplifying the expression of the square root of 50 involves finding factors of 50. This just means we are trying to find two whole numbers that, when multiplied, equal 50. Since 50 is an even number, 2 is going to be a factor, and so we can rewrite 50 as 2 times 25.
Answer:
y=8
Step-by-step explanation:
if y = -x +7
then
y= 1 + 7 cause we know x = -1 so negative x is 1
so 1+7=8
so y = 8
hope this helped :)