Answer:
2
Step-by-step explanation:
Simplify the expression.
Answer:
C
Step-by-step explanation:
3x=8
Solve for x by dividing by 3 on both sides
x=8/3
Now plug 8/3 in for x in second equation
3(8/3)+y=15
This gives you
8+y=15
Subtract by 8 on both sides to find y
y=8
Now write it in ordered pair form (x,y)
So your answer is (8/3,8)
Answer:
3:4
Step-by-step explanation:
This is basically asking you to simplify the values and find the lowest ratio that compares their sizes. Starting with 27:36, you simplify. You could divide by 3, but 9 also works. Dividing both by 9 gives you 3:4, which is the most simplified answer.
Answer:
a) Trained 730 hours
b) 30.42 days
c) 4.35 weeks
Step-by-step explanation:
Hours the dog trained:
2 * 365 = 730
In days:
730/24 ≈ 30.42
In weeks:
30.42/7 ≈ 4.35
