The answer is (4v+2)*(2v-16)
For the answer to the question above asking to <span>write an equation to express how much tatiana spent on her family if </span><span>Tatiana had $350. she spent $180 on herself, and the rest on presents for her family. t</span>he answer would be 350-180
X * .65 = 143
Divide both sides by .65.
x = 220
143 is 65% of 220.
Answer:
y - 7 = -8(x - 1)
Step-by-step explanation:
We are provided with some information
We are given point (1,7)
Slope = -8
Using a point slope form formula
y - y_1 = m (x - x_1)
m = -8
y_1 = 7
x_1 = 1
Inserting the given values into the equation
y - y_1 = m ( x - x_1)
y - 7 = -8 ( x - 1) ( point slope form)
Don't confuse slope intercept form with point slope form
Slope intercept form
y = mx + C
y - point y
m - slope
x - point x
C - intercept
Point slope form
y - y_1 = m(x - x_1)
The first one is C and the second one is D and I'm doing the third one now.
