Answer:
27 kilograms
Step-by-step explanation:
When she was born, she weighed 3 kilograms. If she gained 24 kilograms, then that is the initial value (3) plus the added value (24) and you get her weight, which is 27.
Answer:
x = -95/3
Step-by-step explanation:
Solve for x over the real numbers:
-3 x + 2 + 9 = 10 | (2 + 91 + 5)
-3 x + 2 + 9 = 11 - 3 x and 10 | (2 + 91 + 5) = 106:
11 - 3 x = 106
Subtract 11 from both sides:
-3 x = 95
Divide both sides by -3:
Answer: x = -95/3
Model A is 7.125 ft wide. Model B is 93/12 = 7
or 7
which can be written as the decimal 7.75
To compare we add a zero to make them the same length
7.125 < 7.750 so Model B is wider by .625ft (or 5/8 of a foot)
There is a few ways to get the result.
Lets try this.
First calculate how many minutes are in the 5 hours.
60min*5=300min - in 5 hours
Now, knowing that quarter is 15min we can divide 300 by 15 to get the result, so
300:15=20 - its the result.