I believe x=116 and z=26. 4z-40=64
4z=104
z=26
180-64=116
3 minutes - 2 minutes = 1 minute
30 gallons - 12 gallons = 18 gallons
it is draining at 18 gallons per minute
equation would be: y = -18x
Answer:
2f+9
Step-by-step explanation:
Answer:
y=.5x+-2.5
Step-by-step explanation:
This is the linear equation (y=mx+b) m means slope so your slope is .5.
Answer:
110 : 19
students : teachers
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