Answer:
7, 4.
Step-by-step explanation:
Sum of 7 and 4 is:
7 + 4 = 11
Difference of 7 & 4 is:
7 - 4 = 3
Answer:
2/405
Step-by-step explanation:
Simplify the following:
(-2)/9×((-1)/3×1/3)/5
(-1)/3×1/3 = (-1)/(3×3):
(-2)/9×((-1)/(3×3))/5
(-1)/(3×3)×1/5 = (-1)/(3×3×5):
(-2)/9×(-1)/(3×3×5)
(-2)/9×(-1)/(3×3×5) = (-2 (-1))/(3×3×5×9):
(-2 (-1))/(3×3×5×9)
3×3 = 9:
(-2 (-1))/(9×5×9)
9×5 = 45:
(-2 (-1))/(45×9)
45×9 = 405:
(-2 (-1))/405
-2 (-1) = 2:
Answer: 2/405
John, after throwing 350 completions at a rate of 70%, has attempted 500 passes this year.
The question pertains to percentages, specifically it is asking us to find out how many passes John attempted this year if we know he completed 350 passes which represent 70%. Since 350 passes represent 70% of all the passes he attempted, we can use this information to find 100%, or total attempts. We divide 350 by 70 to find out what 1% represents, which gives us 5. Since 1% is equal to 5 passes, to find out the total (100%), we multiply 5 by 100. Which gives us 500. Therefore, John has attempted 500 passes this year.
#SPJ12
Add 2y to both sides
12x-2y+2y= 8+2y
12x = 2y+8
Divide both sides by 12
12x/12 = (2y+8)/12
x= 1/6 y + 2/3
I hope that's help !