Answer:
133
Step-by-step explanation:
its an obtuse angle
Because it is like a plane. In order to have a plane, there must be at least 3 points. In a chair with three legs, the legs are all in the same plane.
Answer:
x-Int=-8 and y-int=1
Step-by-step explanation:
To find x int set your y=0, so -x+8(0)=8, which simplifies to -x=8. You then divide -1 by both sides to get x-int=-8. Likewise, set x=0 to get -(0)+8y=8. This equals to 8y=8, so you divide both sides by 8 to get y-int=1.
Answer:
2w+16
Step-by-step explanation:
2(w+8)
Answer: -11
Step-by-step explanation:
+(-8) can be simplified to -8 because when you multiply a positive sign by a negative sign, the outcome is a negative sign. So your problem is -3-8= and the answer is -11 because when two numbers with the same sign are subtracted/added by each other, the numbers just get added and the sign stays the same. If you're still confused, use a number line. Hope this helps!
