Alright, let's solve the second one because why not:

Let's then work on getting x by itself:


And that's your answer!
<u>Answer:</u>
<h2>A. 80/100×22</h2><h2>D. 0.8×22</h2><h2>E. 4/5×22</h2>
<u>Explanation:</u>
- 80/100×22 = 1760/100 = 17.6
17.6 is 80% of 22
3 x^{2} - 15x - 42
(x-7)(x+2)
x-7=0 x+2=0
x=7,-2
Answer:
I got you
Step-by-step explanation:
When putting numbers in absolute value bars, the bars cancel out any negative signs in them, meaning the number comes out positive either way, and this goes for any number inside the bars, thats why its the absolute value.
Answer:
Answer:4800
Step-by-step explanation:

that is my answer