Answer:
at least 34
Step-by-step explanation:
5000 + 20= 5020
/\
total cost
5020/150= 34
Answer:
x=0 & x=-2
(0,6) (-2,0)
Step-by-step explanation:
y= x²+5x+6
and
y= 3x+6
therefore
3x+6 = x²+5x+6
x²+2x=0
x(x+2)=0
x=0 & x=-2
Answer:
160
Step-by-step explanation:
35 percent (calculated percentage %) of what number equals 56? Answer: 160.
(-4)+(-7)=(-11) although not sure if this is shown in "number line"
