Answer:
15/7= 2 1/7
Step-by-step explanation:
9514 1404 393
Answer:
1000
Step-by-step explanation:
The pattern is the sequence of cubes. The 10th cube is ...
10³ = 10·10·10 = 1000 . . . . 10th term of the pattern
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<em>Additional comment</em>
It is helpful to memorize the squares of integers 1-20 and the cubes of integers 1-10. Being able to recognize these numbers can save you a lot of time on problems like this.
For this case, the first thing we must do is define variables.
We have then:
x: number of blue beads
y: number of red beads
We now write the inequations system:
Answer: a system of linear inequations that represents the situation is:
Answer:
(3,-2)
Step-by-step explanation:
In order to find the system you have to figure out where the two lines intersect. In this case, the two lines crossed over each other at (3,-2), so that would be the solution to the system.
Hope this helps :)