The expanded form is adding all the digits so the answer is
700+50+7+0.9+0.02+0.003
We have point

, so first calculate

. There will be:

Now, we can write the equation of the normal line as:

Normal line (and every line) crosses x-axis when y = 0, so coordinates of A:
Answer:
the slope is 3 because everytime the line goes up 3 it moves to the right 1
Answer:
They will have to pay $425.60
Step-by-step explanation:
14*16 equals 224 feet
224 feet times $1.90 equals $425.60
A quadratic equation is an equation of the second degree, meaning it contains at least one term that is squared. The standard form is ax² + bx + c = 0 with a, b, and c being constants, or numerical coefficients, and x is an unknown variable. One absolute rule is that the first constant "a" cannot be a zero