Answer:
-1/3
Step-by-step explanation:
at x=0 y= 5
at x=3 y= 4
y=ax+b
b= 5
4=3x+5
3x= -1
x= -1/3
Answer:
143
Step-by-step explanation:
17300=.965(125X)
17927.46=125X
143.41=X
If 24 students went on a field trip, and 24 students represented eight tenths of the class, then
.
First, multiply by 10 on both sides.
240 = 8x
Divide by 8 on both sides.
x = 30.
The class has 30 students in all.
This is, however, only the equation way to solve.
Answer:
B
Step-by-step explanation:
it's B cause if you do the math its b