One half of 4 times y plus the quantity of y and 3?
回答 (7)
2015-09-14 4:38 pm
✔ 最佳答案
It's pretty confusing, but I think that means:"one half of 4y..."
½*4y
"...plus the quantity y and 3."
½*4y + (y + 3)
Multiply ½ times 4:
2y + y + 3
Combine the like terms:
3y + 3
Answer:
3y + 3
2015-09-14 4:34 pm
One half of 4 times y plus the quantity of y and 3?
So:
(4y / 2) + (y + 3)
That means:
2y + (y + 3)
Comes to:
3y + 3
So:
(4y / 2) + (y + 3)
That means:
2y + (y + 3)
Comes to:
3y + 3
2015-09-15 10:57 am
1/2 * 4y + y + 3 = 2y + y +3 = 3y + 3 or 3 ( y + 1 )
2015-09-14 4:35 pm
Depending on how you interpret the question:
2y + y+3 = 3y + 3
or
(1/2)(4y + y + 3) = (5y+3)/2
2y + y+3 = 3y + 3
or
(1/2)(4y + y + 3) = (5y+3)/2
2015-09-14 4:41 pm
0.5 * (4*y) + (y+3)
2 + 0.5 (y) + y + 3
5 + 1.5 ( y)
2 + 0.5 (y) + y + 3
5 + 1.5 ( y)
2015-09-14 4:35 pm
7 of y plus 3
2015-09-14 4:34 pm
3
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