Answer:
77
Step-by-step explanation:
Substitute the value of the variable into the equation and simplify.
The third option is the right one. A standard linear equation is represented by y=mx+c where m is the slope and c is a constant. The point (2,-4) represents (x,y). If you substitute the x value (2) in each of the equations:
For the first choice, you get y= 6 so it's wrong
For the second choice, you get y= -2 so it's wrong as well
For the third choice, you get y= -4. This is the right answer
For the last choice, you get y= 4 which is wrong
Hope this helps, let me know if you have any questions
Answer:
The car is worth $4250 now and it decreased by $750
Step-by-step explanation:
5000* .85 is 4250
Answer:
475
Step-by-step explanation:
Is means equals. We need to change 8% to a decimal. 8% = .08. Of means multiply. X is the unknown number.
38 = .08 * x
Divide each side by .08
38/.08 = .08x /.08
475 = x
The unknown number is 475
