tvaeroki tvaeroki

02-06-2020
Mathematics

contestada

Evan has x red marbles, twice as many as blue marbles as red marbles and y yellow marbles. How many marbles does Evan have all together in terms of x and y?

Respuesta :

RafaelaTotini RafaelaTotini

02-06-2020

Answer:

3x+y

Step-by-step explanation:

x+2x+y

=3x+y

Answer Link

Otras preguntas

A "gauge 8" jumper cable has a diameter d of 0.326 centimeters. The cable carries a current I of 30.0 amperes. The electric field E in the cable is 0.062 newton

A customer purchased bench from Harrington Stores for $1,250. The bench had originally cost Harrington $450. When the bench was delivered, the customer noted th

A truck costs $320,000 and is expected to be driven 116,000 miles during its five-year life. Residual value is expected to be zero. If the truck is driven 29,00

Findings from the Seattle Longitudinal Study indicate that cognitive losses in middle age are ___________________ relative to cognitive declines that we see in

Why is maintaining a constant internal temperature necessary?

Psychologists have begun to believe that girls may not be less aggressive than boys, but rather that girls may express themselves by using which form of aggress

How does a tree feel after a hard day at work?

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. Predict the effect (shift right, shift left, or n

An NMS stock is currently quoted at $15.20 Bid - $15.40 Ask. A customer wishes to place a limit order to buy 100 shares of the stock at $15.211. The registered

A local finance company quotes an interest rate of 18.1 percent on one-year loans. So, if you borrow $39,000, the interest for the year will be $7,059. Because