av1234567 av1234567

04-02-2020
Mathematics

contestada

The total amount of money (in cents) of x dimes and (x+6) nickels

Respuesta :

04-02-2020

Answer:

60 cents

Step-by-step explanation:

10x + 5(x+6)

15x = 30

x = 2

plug this back in the equation

20 + (5 x 8) = 60

Answer Link

Otras preguntas

Explain what happens when a system of two linear equations is inconsistent. what effect does it have in obtaining a solution? what would the graph of such a sy

What is the quotient of the division? 742 ÷ 7 = ?

what is the average of 27 and 13this is a mathematics

-3=3x-3.solve for x?

what do you think might be just as difficult as being unable to see or hear?

How to write a coherent essay?

why did the u.s.government stop the production of new car during woring war2

Which theme of biology explains the modification of an organism’s parts to adapt to its habitat?

Assuming no air resistance, how far will a 0.0010 kg raindrop have fallen when it hits the ground 30.0 s later. Assume g = 9.8 m/s2. a)294 m b)4410 m c)88

What do words of Abraham Lincoln mean? "Character is like a tree and reputation like a shadow. The shadow is what we think of it; the tree is the real thing."