Answer:
Step-by-step explanation:
Given the literal equation, y = 5x - rx - 5,
In order to solve for x, start by adding 5 on both sides of the equation:
y + 5 = 5x - rx - 5 + 5
y + 5 = 5x - rx
Next, factor out x from the right-hand side of the equation:
y + 5 = x(5 - r)
Finally, divide both sides by (5 - r) to isolate x:
(71+x)/2=78
71+x=156
x=85
Th student needs to score a min of 85
Answer:
Step-by-step explanation:
Where is the list
Answers are C) 8f+4g D) 4(2f+g) & E) 4f+4f+4g
Answer:
The next two numbers are -7500 and 37500
Step-by-step explanation:
To find the pattern, divide any number by the previous.
-300/60 = -5.
Meaning they are being multiplied by -5, so we can just multiply this to the last number.
1500 * -5 = -7500,
-7500 * -5 = 37500.