Answer:
123
Step-by-step explanation:
I don't know what place you want it rounded to, but if you are rounding to the nearest whole number, it'd be 123 because the 8 after the .9 is greater than 5 which makes the 9 go up. Since 9 is the last greatest single digit number the 2 before the (.) is rounded up as well to a 3.
Answer: 2w + 4 = 35
Step-by-step explanation:
Carl's two checked bags and his one backpack together weigh 35kg.
Carl's two checked bags have equal weight so both their weight can be denoted as 2w.
Equation is;
2w + 4 = 35
If you were to solve;
2w + 4 = 35
2w = 35 - 4
w = 31/2
w = 15.5kg
Answer:
The original number was: x = 0
Step-by-step explanation:
Let 'x' be the number
Given that:
Dan first divides it by 5
x/5
Then adds 3
x/5 + 3
To get an answer of 3
x/5 + 3 = 3
now solving the expression
Subtract 3 from both sides
Simplify
Multiply both sides by 5
Simplify
Therefore, the original number was: x = 0
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