Answer:
a. A quadratic can only have one y-intercept.
Step-by-step explanation:
First, you have to multiple 4 to (.34x+1.4) and you will get (1.36x+5.6). Then you subtract 1.36x to the right side and you will get (-0.36x=5.6). Finally, divide both sides by -0.36 and you will end up with -140/9 as your answer.
5/6x + 7 = 17
Subtract 7 from both sides:
5/6x = 10
Divide both sides by 5/6:
X = 10/ 5/6
When dividing a number by a fraction flip
The fraction over and multiply:
X = 10 x 6/5
Simplify
X = (10x6)/5
X = 60/5
X = 12
The answer is x = 12
Answer:
132.52 
Step-by-step explanation:
radius=3
Area of circle= 3.14x3 squared
=28.26
28.26x2=56.52
area of rectangle=76
23. Option A: 4p + 175 = 375
24. $50 per monthly payment if the down payment is $175
25. Option C: 28x + 64 = 456
26. $14 for a haircut
27. a. See the diagram attached. It was drawn on Google Drawing so obviously not to scale but you get the gist.
b.
Not quite sure what a verbal model is but with the diagram you should be able to describe it.
4 bookshelves, 2 on each side, in an entertainment center and a middle section of 30 inches wide all add up in its entirety to equal 90 inches.
c.
4x + 30 = 90
d.
4x = 60
x = 15
The bookcases are each 15 inches wide