kaseydcall3 kaseydcall3

04-02-2016
Mathematics

contestada

What does 7a + 21b + 42c equal?

Respuesta :

Panoyin Panoyin

04-02-2016

7a + 21b + 42c
7(a) + 7(3b) + 7(6c)
7(a + 3b + 6c)

Answer Link

Otras preguntas

Atomic number of Element A is 11 and that of element B is 9. Write the formula of the compound formed when A combines with B. b) Find the group of these

Simplify (write without the absolute value sign): 120+x, if x <- 120

The degree for 6g²h³k?

Which system is responsible for supporting your muscles and protecting your vital organs? A.Digestive B.Respiratory C.Skeletal

a sporting goods store sells 2 fishing rods and 4 fishing reels for $184. Later they sell 6 fishing reels and 3 fishing rods for $489. Find the price of each it

Gaseous ethane will react with gaseous oxygen to produce gaseous carbon dioxide and gaseous water . Suppose 9.02 g of ethane is mixed with 22. g of oxygen. Calc

Cooper and his children went into a bakery and where they sell cupcakes for $2.50 each and donuts for $1.50 each. Cooper has $40 to spend and must buy a minimum

Which of these equations has a y-intercept of 4? A. y=x+4 B. y=x-4 C. y=4x D. y+4=x

Below is a sketch of the initial state of the situation described in this problem. Draw the most suitable set of coordinate axes for this problem. Note that eve

The mean per capita income is 16,44516,445 dollars per annum with a standard deviation of 397397 dollars per annum. What is the probability that the sample mean