Answer:
=
8
/1
5
Step-by-step explanation:
Since x co-ordinates are constant, answer has to be difference in y co ordinates therefore the answer is 4
4x-7: "seven less than" means you're going to subtract it from the upcoming value, which is "the product of four and a number". "a number" refers to an unknown variable, which I chose to be x. So put it all together and you get 4x-7
<h3>
Answer: Choice C</h3>
Explanation:
The x intercepts or roots are x = 3 and x = 5, which lead to the factors x-3 and x-5 respectively.
Multiplying out those factors gets us this:
(x-3)(x-5)
x(x-5)-3(x-5)
x^2-5x-3x+15
x^2-8x+15
Answer:
1. multiply 32 on both sides to get rid of the fraction
which leaves you with
68≤1-u
2. You can add the U to one side and subtract 68 from the other side
which leaves you with
u≤-67
