Answer:
(-3,1)
Step-by-step explanation:
I took the test ;)
You could clearly count it by hand, although that wouldn't be the most efficient way. Since everything else is 0, dividing -12 by 0 would work to get -6, but since it's negative 12/2 would not work. You need to find the midpoint, not add the endpoints, which is why A doesn't work
Yes, why is because using that method you will get X by it’s self. It depends on the type of equation you’re working.
Answer:
12 mouthpieces, 24 reeds, 6 neck straps
Step-by-step explanation:
42 objects - 12 mouthpieces
= 30 objects left consisting of reeds and neckstraps
4 times as many reeds as neckstraps
think of it as 5 groups, 4 are reeds and 1 of nexkstraps
so divide 30 by 5 to get 6 per part.
4 of those parts = 24
1 of the parts = 6
so reeds = 24
neckstraps is 6
mouthpieces = 12