Part A: y= 1/3x + 1
Part B: y=3x +4
Answer:
123
Step-by-step explanation:
A+C and E+G will equal 180 separately. Because the lines are parallel we can see that C is equal to G so we can exchange them. Next we have to fill in an equation by using the two equations given which would be 180=9x+15+5x-3 Now solve it
Add alike terms: 180= 14x+12
Subtract 12 to both sides to get operations alone: 168=14x
divide by 14 to get X alone which is 12=x
Now fill in x
9(12)+15= 123
(5,3)(-3,75)
slope = (75 - 3) / (-3 - 5) = 72 / -8 = - 9....parallel line will have the same slope
y = mx + b
slope(m) = -9
(1,4)...x = 1 and y = 4
now we sub and find b, the y int
4 = -9(1) + b
4 = -9 + b
4 + 9 = b
13 = b
so ur parallel equation is : y = -9x + 13 <==
Answer:
<h3>The answer is 4x</h3>
Step-by-step explanation:
To solve the expression convert 64 to exponential form
That's
64 = 4³
So we have
Using the rules of indices
That's
So for the above expression we have
Simplify the expression
We have the final answer as
<h3>4x</h3>
Hope this helps you
(btw if i write 4x^3 it means 4x to the power of 3)
1) (2x+3)(x-2)
2x^2 -4x + 3x -6
2x^2 -x -6
2) x^2 +10x +24
(x+12)(x-2)
3) 6x^2 -13x +6
(2x )(3x ) not sure on this one
4) x^2 +8x +15
(x+3)(x+5)
x= -3 x=-5
5) x^2 -4x -45
(x+5) (x-9)
x=-5 x=9
hope this helps, if you need any help understanding what happens just ask