Answer:
X+20=2 i think this is a little above my head
B
You would divide 45 mm/15mm to get 3. Multiply 3 by 27 to get 81 mm.
Sn = n/2 (a1+an)
= 8/2 (3-38)
= 4 (-35)
= -140
Answer: d
Step-by-step explanation:
Using the linear equation y=mx+b, you are given m (the slope) and b (the y-intercept). m=2 and b=-8. Therefore, y=2x-8
