X=-10
by simplifying both sides of the equation then isolating the variable
Answer:
-4
Step-by-step explanation:
that is if +17 means Positive 17.
Answer:
Step-by-step explanation:
On the real x-y plane, y = |x| is represented by two separate straight lines:
y = x for x >= 0, and
y = -x for x < 0
The dashed triangle is the image of the pre-image solid triangle.
It's enlargement so scale factor has to be greater than 1
SF = 6/3
SF = 2
Answer
The scale factor used to create the dilation is 2
Answer:
Correct answer is : $220
Step-by-step explanation:
Here, cost price = $66
Let the selling price be $x.
According to the statement given in problem,
Selling price - cost price = 70% of selling price
i.e. x - 66 = 70% * x
x - 70x/100 = 66
30x / 100 = 66
x = 6600 / 30 = $220
i.e Selling price = $220
