170k views
0 votes
After “m” months the height of a plant is (10 + 3m) millimeters. How tall is the plant for 8 months? 3 years?

2 Answers

3 votes
8 months = 34 millimeters
Step-by-step explanation:
You have to plug in the number 8 as “m” in the equation then solve. 10 + 3(8)

3 years = 118 millimeters
Step-by-step explanation:
3 years converted to months would be 12x3 which equals 36. Then put it into the equation 10 + 3(36) and you do multiplication first.
User Ladenedge
by
8.1k points
3 votes

Answer:

8 months = 34 mm

3 years = 118 mm

Step-by-step explanation:

The height of the plant is given by

h = 10+3m where m is the months

At 8 months

h = 10 +3(8)

= 10+24

= 34 mm

At 3 years

we need to conver years to months

3 years* 12 months / 1 year = 36 months

h = 10 +3(36)

= 10 +108

= 118 mm

User Illya Kysil
by
7.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories