Answer:
D) 20º
Step-by-step explanation:
if one angle is 70º, and the other is 90º, that means that the first two angles equal 160º. since all three interior angles of a triangle have to add up to 180º, the third angle must be 20º.
Answer:
-17
Step-by-step explanation:
x - (-z)
Subtracting a negative is like adding
x+z
x = -4 and z = -13
-4 + -13
-17
Answer:
Around 300 Miles
Step-by-step explanation:
Nots sure of the exact number. If 28% of the trip is 101 miles then 50% would be around 210 miles.
So the entire trip as a whole should be near 300 miles.
Hope this Helps!
:D
Step-by-step explanation:
