Answer:
21 weeks
Step-by-step explanation:
because 255-45-10=200
1 week
200/10=20
20 weeks plus one week equals 21 weeks
Let
x-----> the first <span>positive integer
x+1---> </span>the second positive integer
x+2---> the third positive integer
we know that
x*(x+1)=10+4*(x+2)
x²+x=10+4x+8
x²+x=18+4x
x²-3x-18=0
using a graph tool----> to resolve the second order equation
see the attached figure
the solution is
x=6
so
the numbers are
x=6
x+1=7
x+2=8
the answer isthe numbers are6 7 and 8
Answer:
Each shelter would get 121 blankets
And there would be 5 blankets left over
Step-by-step explanation:
One of the local homeless shelters received a donation of 852 blankets to help support the homeless population during the harsh winter months. They plan on distributing them to all 7 of the local shelters. How many blankets will each shelter get? Will there be any leftover? If so, how many?
From the above question
7 local shelters = 852 blankets
1 local shelters = x blankets
Cross Multiply.
7x = 852 blankets
x = 852 blankets/7
x = 121 5/7 blankets
Therefore, Each shelter would get 121 blankets
And there would be 5 blankets left over
B is the answer because there are 52 weeks in a year so $52,000/52 gives 1,000 and 1,000/40 gives 25. It's not A because it can't be less that $25 but more than it.
Answer:
Step-by-step explanation:
The point of intersection is also the solution to this system of equations.
We can solve this system using substitution:
Add 3 to both sides:
Divide both sides by 3
Then, substitute 6 for x to solve for y:
Therefore the point of intersection is: