487 + 310 ≈ 500 + 300 ≈ 800
The median is 90.125 because since there is no middle because it’s an even number you add the middle 2 numbers and then divide that by 2
The answer is 2/90
Multiply 2/10 by 1/9
This is because the first time there are 2 green marbles and ten marbles total but the second time he had already taken out a green marble so there is only 1 green marble left and 9 marbles total.
Hope this helps :)
To mountains took 9 Hrs at x mph where x = No of miles to mountains
No of miles travelled = 9x
From mountains took 4 hours at (x+40) mph
No of miles travelled = 4(x+40)
Therefore 9x=4(x+40) thus 9x=4x+160 thus x=32 = distance Charmaine lives from the mountains
Answer:
(-3,-5)
Step-by-step explanation:
because it as the information triangle y
