Well both children has 110 marbles between them, and one child lost half and the other lost 20 so then it said they had an equal number so the other girl must had 20 so that makes 40 and 110-40= 80 so 80 is like the marbles that are left
Answer:
14.6
Step-by-step explanation:
Answer:
The equation that will be used to find y, the total time spent on homework is given by:
y=20+2x , where both x and y are integers.
with the constraints as:
x ≥ 0
and y ≥ 20
Step-by-step explanation:
Vlad spent 20 minutes on his Hisson our homework and then completely solved x math problems that each took 2 minutes to complete .
Hence, the time taken to solve maths problmem is: 2x minutes.
Let y represent he total time that Vlad spent on his homework.
Hence, the equation that is can be used to find the value of y is:
y=20+2x.
where x is any integer greater than or equal to 0.
i.e. x ≥0
and y will be an integer greater than or equal to 20.
i.e. y ≥ 20
Answer:
$6500
Step-by-step explanation:
It decreases in half every 5 years so...
30000(1-0.5)^2.2
about 6500 since you wanted it to the nearest hundred dollars