# Can someone please explain!! Evaluate each expression for r= -3 and s= 5. r=-3 Answer=

1 answer

###### Question:

Can someone please explain!!

Evaluate each expression for r= -3 and s= 5.

r=-3

Answer=

Evaluate each expression for r= -3 and s= 5.

r=-3

Answer=

## Answers

It is asking you to substitute or plug in the values. Example: Evaluate 3r(s+3) if r = -3 and s = 5See that r? It means that you put in -3 in place of the r, and you put 5 in place of the s so it looks like this:3*-3(5+3)Now solve that using order of operations and you should get -9*(5+3) (don't forget that your'e distributing here FIRST then add)-45+-27-72That's how you solve an expression like that. This is only an EXAMPLE. Hope it helped.

#### Similar Solved Questions

2 answers

### Metals are used to make cooking utensils . why ?

metals are used to make cooking utensils . why ?...

2 answers

### What provides clues about the ocean and climate including the type of marine life presented? A. the density, temp,and salinity of ocean water. B.the volume,density, and salinity of the ocean water C.the mass, volume,and density in ocean water D.the mass, temp, and volume of ocean water

What provides clues about the ocean and climate including the type of marine life presented?
A. the density, temp,and salinity of ocean water.
B.the volume,density, and salinity of the ocean water
C.the mass, volume,and density in ocean water
D.the mass, temp, and volume of ocean water...

2 answers

### Which shows the levels of organization within an ecosystem from largest to smallest?

Which shows the levels of organization within an ecosystem from largest to smallest?...

2 answers

### Perform the following mathematical operation, and report the answer to the appropriate number of significant figures. 653.12 + 12.10247 = [?

Perform the following
mathematical operation, and
report the answer to the
appropriate number of
significant figures.
653.12 + 12.10247 = [?...

1 answer

### True or False: Being confronted with danger is a common reason why drivers get angry, hostile, and aggressive.

True or False: Being confronted with danger is a common reason why drivers get angry, hostile, and aggressive....

1 answer

### Darko found the distance between points A(3,-4) and B(-1,3) his work is shown below

Darko found the distance between points A(3,-4) and B(-1,3) his work is shown below...

1 answer

### What structure does the euglena have for locomotion

What structure does the euglena have for locomotion...

1 answer

### The base perimeter of a triangular prism is 36cm and lateral surface area is 720cm2. If the base is an equilateral triangle, then a) What is the height of the prism? b) Find total surface area.

The base perimeter of a triangular prism is 36cm and lateral surface area is
720cm2. If the base is an equilateral triangle, then
a) What is the height of the prism?
b) Find total surface area....

1 answer

### What are two characteristics that make humans/primates unique from animals?

What are two characteristics that make humans/primates unique from animals?...

1 answer

### Find the value of 3 to the 3rd power plus 5 to the 2nd power

find the value of 3 to the 3rd power plus 5 to the 2nd power...

1 answer

### What happens to the electrons of a metal that is being oxidized?

What happens to the electrons of a metal that is being oxidized?...

1 answer

### In determining the likelihood of success in changing a behavior, all of the following should be considered except: A. Research on changing this behaviorB. Experience of the behavior analystC. Social validity of the behaviorD. Available resources

In determining the likelihood of success in changing a behavior, all of the following should be considered except:
A. Research on changing this behaviorB. Experience of the behavior analystC. Social validity of the behaviorD. Available resources...

1 answer

### What was neudeck and why was it more than just an 80th birthday gift to paul von hindenburg?

What was neudeck and why was it more than just an 80th birthday gift to paul von hindenburg?...

1 answer

### A group of 8 friends (5 girls and 3 boys) plans to watch a movie, but they have only 5 tickets. How many different combinations of 5 friends could possibly receive the tickets? OA. 13 OB. 40 C. 56 D. 64

A group of 8 friends (5 girls and 3 boys) plans to watch a movie, but they have only 5 tickets. How many different combinations of 5 friends could
possibly receive the tickets?
OA. 13
OB. 40
C.
56
D.
64...

1 answer

### 14. Which of the following attributes of a website indicates a more reliable source for information?

14. Which of the following attributes of a website indicates a more reliable source for information?...

1 answer

### Calculate the acceleration of a car if it's velocity increases from 15 m/s to 75m/s in 5 seconds.

Calculate the acceleration of a car if it's velocity increases from 15 m/s to 75m/s in 5 seconds. ...