Answer: 1st is 180$ sorry if I’m wrong
Step-by-step explanation:
28°
Since KL and FG are perpendicular they create a 90° angle. 180-90-62=28
consider first number is = x
formula,
(n / 2)(first number + last number) = sum,
7/2(x+x+6)= 945
2x+6= 945×2/7
2x+6 = 270
2x= 270-6
x=264/2= 132
Answer the smallest number is 132.
- 6 - (-2)
- (-2) = 2
* two negatives = one positive
-6 + 2 = -4
-4 is your answer
hope this helps
