The following is ?
There’s no following
Answer:
You distribute the 2xy and get
2xy(3xy + 5y - xy^2) = 6(x^2)(y^2) + 10xy^2 - 2(x^2)(y^3)
Answer:
one million= 1,000,000= 1 x 10^6
hope this helps please mark as brainliest:)
Answer:
3 gallons & 2 quarts.
Step-by-step explanation:
9 gallons & 1 quart - 5 gallons & 3 quarts
well, we know there are 4 quarts in a gallon
9 - 5 = 4, but we would break one gallon into 4 quarts to make subtracting the quarts easier, making it 3 gallons
5 quarts - 3 quarts = 2 quarts
your answer is 3 gallons & 2 quarts, have a nice day
Answer:
The cost of the diamond last year is x = $ 830
Step-by-step explanation:
Let the cost of diamond last year = x
the cost of diamond present year = y
Given that diamond today cost ten dollars more than twice what it cost last year.
⇒ y = 2 x + 10 ------ (1)
The sum of the cost (last year and this year) is = $ 2500
⇒ x + y = $ 2500 -------- (2)
Put the value of y in equation (2) from equation (1), we get
⇒ 2 x + 10 + x = $ 2500
⇒ 3 x = 2490
⇒ x = $ 830
& y = 2500 - 830
⇒ y = $ 1670
Therefore the cost of the diamond last year is x = $ 830
