Answer:
20x² - 8x + 14
General Formulas and Concepts:
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define expression</u>
4x² - 7x - 24x² - 7x - 2 - (-3x - 8 - 3x - 8)
<u>Step 2: Simplify</u>
- Combine like terms (x²): -20x² - 7x - 7x - 2 - (-3x - 8 - 3x - 8)
- Combine like terms (x): -20x² - 14x - 2 - (-6x - 8 - 8)
- Combine like terms (Z): -20x² - 14x - 2 - (-6x - 16)
- Distribute negative: -20x² - 14x - 2 + 6x + 16
- Combine like terms (x): -20x² - 8x - 2 + 16
- Combine like terms (Z): -20x² - 8x + 14
A (it’s a slight increase)
if you have a TI-84 calculator you could solve this problem in seconds.
Answer:
y = (x- 3) -1
Step-by-step explanation:
is this right pls tell me i want to know
X and Y equal 1 because if you plug that in both it would keep the answer correct
10×15=150.... 5×5=25.... 150-25=125... A. 125
just have to find the area of the whole thing (10×15), then subtract the small square that isnt a part of it. because the lines on the right side are all equal, they are all 5cm. so, 5×5 is the area of that. subtract 25 from 150. that's your answer. hope it helps :)