One person. A 30 gram stone is very light.
angle 6 is 124
Step-by-step explanation:
(-3x+65)+(-6x+142)=180
-9x+207=180
-9x=-27
x=3
subsitute 3 for x
-6x+142
-6(3)+142
-18+142
124
That's a quadratic equation in
, which means we get an extra square root and
at the end.
We factor,
Answer:
1st slot: 12
2nd slot: 48
Step-by-step explanation:
Hope this helps!