3 apples weigh 1 lb.....so 1 apple would weigh 1/3 = 0.3 lbs
Answer:
118°
Step-by-step explanation:
Line b is a perpendicular bisector so 90°+28°=118°
ANSWER
EXPLANATION
The given equations are:
and
If we add equation (2) to equation (1) we get,
This implies that,.
Divide both sides by 2 to get,
We put x=-1 into equation 1 to get,
We solve for t to get,
This implies that,