# If 5x+3y=12 and 4x-5y=17, what is the value of y?

###### Question:

If 5x+3y=12 and 4x-5y=17, what is the value of y?

### 4. Central America has what percentage of the world's biodiversity? (1 point) O 1 percent 0 7 percent O 15 percent O 50 percent

4. Central America has what percentage of the world's biodiversity? (1 point) O 1 percent 0 7 percent O 15 percent O 50 percent...

### Automotive airbags inflate when sodium azide NaN3 decomposes. In preparation of the airbag a scientist reacts sodium with nitrogen to obtain sodium azide: If 50.0 g of sodium is reacted with 40.5 g of nitrogen according to the balanced chemical reaction above what is the mass of sodium azide that can be obtained?

Automotive airbags inflate when sodium azide NaN3 decomposes. In preparation of the airbag a scientist reacts sodium with nitrogen to obtain sodium azide: If 50.0 g of sodium is reacted with 40.5 g of nitrogen according to the balanced chemical reaction above what is the mass of sodium azide that ca...

### A popular clothing website sold five units of a dress when the price was $300 and 20 units when the price was marked down to$100. What is the own-price elasticity of demand for the dress using the midpoint formula

A popular clothing website sold five units of a dress when the price was $300 and 20 units when the price was marked down to$100. What is the own-price elasticity of demand for the dress using the midpoint formula...

### Which of the following questions is of LEAST pertinence when determining whether a mother will deliver her baby within the next few minutes? Select one:A. "Do you feel the need to push?"B. "When are you due?"C. "Is this your first baby?"D. "Have you had a sonogram?"

Which of the following questions is of LEAST pertinence when determining whether a mother will deliver her baby within the next few minutes? Select one:A. "Do you feel the need to push?"B. "When are you due?"C. "Is this your first baby?"D. "Have you had a sonogram?"...

### What type of degree do u need to have to be a hairstylist?

What type of degree do u need to have to be a hairstylist?...

### What three sources are examples of secondary sources

what three sources are examples of secondary sources...

### The staff educator from the hospital’s respiratory unit is providing a public educational event. The educator is talking about health promotion activities for people with respiratory diseases or those who are at high risk for respiratory complications. What would the educator include in the presentation?

The staff educator from the hospital’s respiratory unit is providing a public educational event. The educator is talking about health promotion activities for people with respiratory diseases or those who are at high risk for respiratory complications. What would the educator include in the presen...

### Help asap 50 points! Use DESMOS to compare the 2 functions. Which direction(s) does g(x) get translated compared to f(x)? f(x)=(4x)^2-2 g(x)=(4(x-3))^2-2

Help asap 50 points! Use DESMOS to compare the 2 functions. Which direction(s) does g(x) get translated compared to f(x)? f(x)=(4x)^2-2 g(x)=(4(x-3))^2-2...

### We're enjoying the course very much. we're learning a lot. (true or false?)​

We're enjoying the course very much. we're learning a lot. (true or false?)​...

### Explain (in words) why Li produces spectral lines and why it appears pink in the firework?

explain (in words) why Li produces spectral lines and why it appears pink in the firework?...

### Help please I need it correct

Help please I need it correct...

### HELP HELPPPP HELPPPP AHHHHHHHHHHH PLS!!!!!!!!!!!

HELP HELPPPP HELPPPP AHHHHHHHHHHH PLS!!!!!!!!!!!...

### John's commute time to work during the week follows the normal probability distribution with a mean time of 26.7 minutes and a standard deviation of 5.1 minutes. what is the probability that the commute time for a randomly selected day will be more than 30 minutes?

John's commute time to work during the week follows the normal probability distribution with a mean time of 26.7 minutes and a standard deviation of 5.1 minutes. what is the probability that the commute time for a randomly selected day will be more than 30 minutes?...

### What are some things we can do to help support the monarch population?

What are some things we can do to help support the monarch population?...

### An auto shop has 2 used vehicles for sale, 1 car and 1 truck. The truck is 3 years older than the car but 7 years older than one-half the car’s age. How many years old is the car?

An auto shop has 2 used vehicles for sale, 1 car and 1 truck. The truck is 3 years older than the car but 7 years older than one-half the car’s age. How many years old is the car?...

### Identify the domain and range

identify the domain and range...

### A hoop, a solid cylinder, a solid sphere, and a thin, spherical shell each have the same mass of 4.01 kg and the same radius of 0.260 m. (a) What is the moment of inertia (in kg · m2) for each object as it rotates about its axis

A hoop, a solid cylinder, a solid sphere, and a thin, spherical shell each have the same mass of 4.01 kg and the same radius of 0.260 m. (a) What is the moment of inertia (in kg · m2) for each object as it rotates about its axis...

### Why does Danilka say that there is no secret in nature that baffles terenty?

why does Danilka say that there is no secret in nature that baffles terenty?...