Question

Please answer for kind of a lot of points :D

Answer 1

A)3.5d +5 + 2.5d + 3

= 6d +8

Answer 2

Answer:

• (5.5d + 8) miles
• 27.5 miles

Step-by-step explanation:

• Lyndsay ⇒ 3d + 5
• Seth       ⇒ 2.5d + 3

a) Together they run:

• 3d + 5 + 2.5d + 3 =
• (5.5d + 8) miles

b) They run 5 days Monday through Friday last week:

• 5.5*5 = 27.5 miles