What is the measure of arc QSR?
2 answers:
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Answer:
x = 2, y= -1 Or (2, -1)
Step-by-step explanation:
Let’s solve the system using substitution. First we can set the equations equal to each other:
x-3= -2x +3
Now solve for x
3x-3= 3
3x = 6
x=2
Now that we have x, we can plug it back into one of the original equations to get y
y= x-3
y= 2-3
y = -1
Finally, the solution to the system of equations is (2, -1).
Answer:
14 groups
Step-by-step explanation:
Given
Required
Determine the number of group in the week
To do this, we simply divide the duration by the number half day group.
This gives:
Convert week to days
Convert to multiplication
<em>Hence, there are 14 groups</em>