The amount of lettuce seeds that are planted and later thinned (or pulled
out) is about 60%. sarah plants a seed every half inch in a row of lettuce
that is 12 feet long. she estimates she will remove about 170 seedlings.
explain if sarah is correct, and if not, correct her error.

ryan had a head start of 10 meters.

answer: .75 km

step-by-step explanation:

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

middle maybe?

step-by-step explanation: