Answer:
y=-2x-2.5
Step-by-step explanation:
The inverse of a number is the negative number.
Answer:
I believe the answer is 1.
Step-by-step explanation:
Graph equation is y=x-2. Put that into standard form it is written as x-y=2. So, then the value of a would be x, and that is 1.
Answer is B.
Step-by-step explanation:
Since we know that in 30-60-90 triangle, the side corresponding to angle 90 degrees is two times the length of side corresponding to 30 degree angle. The length of side corresponding to 60 degree angle is times the length corresponding to 30 degree angle.
We can see from our given choices that the side corresponding to 30 degree angle is 5 units.
Therefore, the side lengths of a 30-60-90 triangle will be and option B is the correct choice.
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Answer:
17.58 KL
Step-by-step explanation:
.
Answer:
112
Step-by-step explanation:
12/3=4
4*30=120
120+120=240
240/20=12
--10^2=100
100+12=112
112