Answer:
2x^2 - x - 6
Step-by-step explanation:
5x^2 - 3x^2 = 2x^2
2x - 3x = -x
-5 - 1 = -6
( ^ for exponents)
x² - x - 6
Step 1: Write expression
(5x² + 2x - 5) - (3x² + 3x + 1)
Step 2: Distribute negative
5x² + 2x - 5 - 3x² - 3x - 1
Step 3: Combine like terms (x²)
2x² + 2x - 5 - 3x - 1
Step 4: Combine like terms (x)
x² - x - 5 - 1
Step 5: Combine like terms (constants)
x=4 y=5
if we put two pharases together
the answer is as follows pic :
she can feed 2,220 people with 555555 pancakes.
72 square feet not covered
100%-40% = 60%
60% of 120 = 0.6x120 = 72
hand towel is $5
bath towel is $9
https://www.calculatorsoup.com/calculators/geometry-plane/polygon.php
that might help
