# Simplify this expression: 21-4x + 6)

###### Question:

Simplify this expression: 21-4x + 6)

### Your team of test engineers is to release the parking brake so an 768.0-kg car will roll down a very long 6.1 percent grade in preparation for a crash test at the bottom of the incline. (On a 6.1 percent grade the change in altitude is 6.1 percent of the horizontal distance traveled.) The total resistive force (air drag plus rolling friction) for this car has been previously established to be Fd = 100 N + (1.2 N · s2/m2)v2, where v is the speed of the car. What is the terminal speed for the car

Your team of test engineers is to release the parking brake so an 768.0-kg car will roll down a very long 6.1 percent grade in preparation for a crash test at the bottom of the incline. (On a 6.1 percent grade the change in altitude is 6.1 percent of the horizontal distance traveled.) The total resi...

### What is 5X - 5 distributive property

What is 5X - 5 distributive property...

### A 200-kg flat-bottomed boat floats in fresh water, which has a density of 1000 kg/m3. If the base of the boat is 1.42 m wide and 4.53 m long, to what depth is the bottom of the boat submerged when it carries three passengers whose total mass is 257 kg?

A 200-kg flat-bottomed boat floats in fresh water, which has a density of 1000 kg/m3. If the base of the boat is 1.42 m wide and 4.53 m long, to what depth is the bottom of the boat submerged when it carries three passengers whose total mass is 257 kg?...

### What’s step one to solving equations with decimals

What’s step one to solving equations with decimals...

### P is the centroid of triangle ABC. AE = 21, CD = 14, and BF = 11. What is the length of AP?

P is the centroid of triangle ABC. AE = 21, CD = 14, and BF = 11. What is the length of AP?...

### Plz Help Fast! 20 points. Which equation applies the associative property of multiplication? ​ A.−67⋅811⋅13=811⋅(−67)⋅13 B.​(−78⋅25)+(−78⋅35)=−78⋅(25+35) C.−512⋅(65⋅13)⋅92=(−512⋅65)⋅(13⋅92) or D​.(−14−53)−35=−14−(53−35) ​

Plz Help Fast! 20 points. Which equation applies the associative property of multiplication? ​ A.−67⋅811⋅13=811⋅(−67)⋅13 B.​(−78⋅25)+(−78⋅35)=−78⋅(25+35) C.−512⋅(65⋅13)⋅92=(−512⋅65)⋅(13⋅92) or D​.(−14−53)−35=−14−(53−35) ​...

### I ran quickly to get the ball. What part of speech is “I” ?

I ran quickly to get the ball. What part of speech is “I” ?...

### How many people live in the us

how many people live in the us...

### Determine whether the lines below are parallel, perpendicular, or neither. * y=2x+9 x-2y=-6

Determine whether the lines below are parallel, perpendicular, or neither. * y=2x+9 x-2y=-6...

### Design a logo for yourself or a fictional company using a variety of transformations. Describe each of the transformations you used to create your logo. (image included)I designed the logo I just don't know how to describe each trasformation.

Design a logo for yourself or a fictional company using a variety of transformations. Describe each of the transformations you used to create your logo. (image included)I designed the logo I just don't know how to describe each trasformation....

### WHAT IS BIOLOGY ? plz​

WHAT IS BIOLOGY ? plz​...

### Which statement about scientific theories is true? a. scientific theories are always unreliable. b. scientific theories prevent new questions from being asked. c. scientific theories can be rejected as a result of new, reliable evidence. d. scientific theories can never be proven wrong.

Which statement about scientific theories is true? a. scientific theories are always unreliable. b. scientific theories prevent new questions from being asked. c. scientific theories can be rejected as a result of new, reliable evidence. d. scientific theories can never be proven wrong....

### Find the center and radius of the circle. Can someone please explain to me on how to do this.

Find the center and radius of the circle. Can someone please explain to me on how to do this....

### Sylvia is going to pick out a souvenir hat while she is on vacation. She knows the price of the hat will increase by 5% when she pays sales tax. She writes the expression h + 0.05h to find the total amount she will pay for the hat if it costs h dollars. Jin correctly writes another expression, 1.05h, that will also find the the total amount Sylvia will pay for the hat if it costs h dollars. Use the drop-down menus to explain what each part of Sylvia's and Jin's expressions mean.

Sylvia is going to pick out a souvenir hat while she is on vacation. She knows the price of the hat will increase by 5% when she pays sales tax. She writes the expression h + 0.05h to find the total amount she will pay for the hat if it costs h dollars. Jin correctly writes another expression, 1.05h...

### The volume of an irregularly shaped ponedor such as a rock is best measured using what ?

The volume of an irregularly shaped ponedor such as a rock is best measured using what ?...

### Study the underlined part of each sentence. In which sentence does the verb agree with the subject? a. The astronauts in the space capsule has a lot of training. b. Saturn, along with Jupiter and Uranus, have rings. c. The rings of Saturn contain mostly ice and rock. d. The purpose of the missions are to find out more about Mars.

Study the underlined part of each sentence. In which sentence does the verb agree with the subject? a. The astronauts in the space capsule has a lot of training. b. Saturn, along with Jupiter and Uranus, have rings. c. The rings of Saturn contain mostly ice and rock. d. The purpose of the mi...