Answer: 8 hrs
Step-by-step explanation:
divide 228 by 12 to get a unit rate of 19 and then divide 152 by 19 to get 8
Answer:
Step-by-step explanation:
Note*
To evaluate an expression, we substitute the given number for the variable in the expression and then simplify the expression using the order of operations. To evaluate, substitute 3 for x in the expression, and then simplify.
Answer:
x=−22/13
Step-by-step explanation:
Let's solve your equation step-by-step.
2x−8(5+3x)=4(x+1)
Given:
Total forest area = 52000 acres
Area of old growth trees in the forest = 0.4%
To find:
The area of old growth trees.
Solution:
We have,
Total forest area = 52000 acres
Area of old growth trees in the forest = 0.4%
Area of old growth trees is




Therefore, the area of old growth trees is 208 acres.