Answer:
deforestation and soil erosion
Step-by-step explanation:
Answer:
s = -7.8
Step-by-step explanation:
from the question 12=10(s+4)+50
<u>first step</u>
open the bracket and evaluate for the value of s
12=10(s+4)+50
12 = 10s + 40 + 50
12 = 10s + 90
collect or combine the like terms
12-90 = 10s
-78 = 10s
divide both side by 10
-78/10 = 10s/10
-7.8 = s
therefor s = -7.8
Answer:
2 yay
Step-by-step explanation:
Answer:
Step-by-step explanation:
1 to find the are you multiply the lentght times the weight
For perimeter add all the numbers together.
Answer:
the last one
Step-by-step explanation:
