Step-by-step explanation:
3√8 is irrational number, and
2√18 is also irrational number
3√8 + 2√18 =
3×2√2 + 2×3√2 =
6√2 + 6√2 = 12√2
so, 12√2 is irrational number.
the correct answer is
A. the sum of two irrational numbers is irrational.
Answer:
yes at an average of 150 pizzas a day they both sell about the same by the end of the week
We can't see the rectangular prism...
Answer:
y=6/5 or 1 1/5
Step-by-step explanation:
combine like terms
5y+1= 10y-5
subtract 5y from both sides
1=5y-5
add 5 to both sides
6=5y
divide by 5 on both sides
6/5=y
Answer:
3 gallons to cover one wall
Step-by-step explanation:
3/4 gallon = 1/4 wall
3/4 X 4 = 1/4 x 4
3 gallons to cover one wall