140x 0.3= 42
140- 42= 98
So A. $98 is correct.
lo puse en mi calculadora esperaba que esto ayudara
Answer:
An estimate
Step-by-step explanation:
You put the values of x into the equation to work out y, so the y column would be -5, -1, 3, 7 (for question 6)
For question 7, the y column would be 2,2,0,-2
Use these values to draw the graphs :)
Answer:
x<=-2
Step-by-step explanation:
-6<10-4x>=18
subtract 10
-16<-4x>=18
Divide by -4
x<=-2
Hope this helps
-Scorpio