Answer:
b
Step-by-step explanation:
Step-by-step explanation:
3y^2 + 7y - 6
X² - 7x + 10 = 0
Let's factor out the equation first.
x² - 7x + 10
x -2
x -5
This factoring of (x-2)(x-5) fit the equation.
(x-2)(x-5) = 0
One of the factors must equal 0 as to equal zero.
Either x - 2 = 0 or x - 5 = 0
x - 2 = 0
x = 2
x - 5 = 0
x = 5
The two answers are x = 2 or x = 5. Hope this helps!
Answer:
x=-23
Step-by-step explanation:
-3.8x-5.9x=223.1
-9.7x=223.1
x=223.1/-9.7
x=-23
<h3>Given:</h3>
Fifteen more than z times 6 is 11 less than y times 2
<h3>Solution:</h3>
Fifteen more than z times 6 = 6z + 15
11 less than y times 2 = 2y - 11
<h2>Answer:</h2>
6z + 15 = 2y - 11
