Teddy has 23 boxes of juice packed and plans to pack 3 additional boxes each hour. charley has 7 boxes packed and plans to pack 5 additional boxes each hour. the equation is shown below.23+3x=5x+7after how many hours will charley have packed the same amount of juice boxes

After 8 hours.

Step-by-step explanation:

Here, x represents the hour after which Charley has packed the same number of boxes.

Here,  Teddy has 23 boxes of juice packed and plans to pack 3 additional boxes each hour.

Therefore, after h hour the number of boxes teddy has = 23 + 3x

And, Charley has 7 boxes packed and plans to pack 5 additional boxes each hour.

Therefore, after h hour the number of boxes Charley has = 5x +7

And, according to the question,

23 + 3x =  5x +7

⇒ 23 = 5x - 3x +7 ( By the addition property of equality)

⇒ 23 -7 = 2x        ( By the subtraction property of equality)

⇒ 16 = 2x

⇒x = 16/2 = 8      ( By the division property of equality)

Thus, after 8 hours both have the same number of boxes.

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2