hope6314 hope6314

24-03-2020
Mathematics

contestada

Anthony has a cup full of nickels and dimes worth $6.80. There are 82 coins all together.
Which of the following systems of equations correctly models this situation?
x+y= 680
5x+10y = 82
B. 5x+10y = 680
x+y=82
5x +y = 680
x+10y = 82
D. 5x+y=82
x+10y = 680

Respuesta :

gsutheriand1313 gsutheriand1313

24-03-2020

Answer:

b

Step-by-step explanation:

Answer Link

Otras preguntas

2 dice are rolled. What is the probability that the sum of the numbers rolled is a number greater than or eaqual to 5

What is the sin, cos, and tan of -495 degrees, and -20π/3 ??

A building with a height of 40 ft casts a shadow that is 16ft long. A person standing next to the building casts a shadow that is 2ft long. How tall is the pers

What is the world formula of photosynthesis? The chemical formula?

Background Info:The standard enthalpy of formation (ΔH∘f) is the enthalpy change that occurs when exactly1 mol of a compound is formed from its constituent elem

how do you solve for sinxcos2x+cosxsin2x=0 ?

Solve: Log5x=log(2x+9)

How many toes does a frog have

What is the world formula of photosynthesis? The chemical formula?

Are the light waves reflecting off a red stop sign longer or shorter than the waves reflecting off a Violet colored jacket