Point form: (2,3) and x=2 and y=3
Answer:
27
Step-by-step explanation:
Let the number to find out be 'x'
Therefore,
according to the condition given question, we get the equation as

Now,
squaring both the sides, we get
2x - 5 = 49
on adding 5 both sides, we get
2x - 5 + 5 = 49 + 5
or
2x = 54
or
x =
or
x = 27
Hence, the number is 27
Answer:
-20c - 8 = -8
Step-by-step explanation:
Solve for c.
Set up an equation: -5c - 2 = -2
Add 2 to both sides: -5c = 0
Divide both sides by -5: c = 0
Plug the value of c into the expression: -20(0) - 8
Multiply: 0 - 8
Subtract: -8
Answer:
700,000
Step-by-step explanation: