Step-by-step explanation:
<R and <T are vertical angles.
<U and. <Z are corresponding angles.
<S and <Z are alternate exterior angles.
<T and <W are alternate interior angles.
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Answer:
Not equivalent
Step-by-step explanation:
They are not equivalent because if you multiply both sides of the ratio 8 : 7, you get 16 : 14. This is not equivalent to 15 : 14.
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For solving these equation, it is important to isolate the variable to then solve it.
In this first equation,
3(4+x)=x+6
12+3x=x+6
12+2x=6
2x=-6
x=-3
to prove this, just substitute x value back into equation;
3(4-3)=-3+6
3(1)=3
3=3
Same for the next equations;
1+2x-x=x-5+x
1+x=2x-5
1=x-5
6=x
Then substitute this value back into equation;
1+2(6)-6=6-5+6
1+12-6= 12-5
7=7
Answer:
YlThe higher the grader the more hours they can work.
Step-by-step explanation:
We can see that the higher the grader the more hours they can work ; which could mean less academic work if the work defined is that with which to earn money but if the work defined is academic it means more hours of academic work
Answer:
free 49 points
Step-by-step explanation: