1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kumpel [21]
3 years ago
11

What is 7x+6 and 8x-6

Mathematics
2 answers:
Schach [20]3 years ago
8 0

Answer:

The first one is 13x and second is 2x

Step-by-step explanation:

Mandarinka [93]3 years ago
8 0

Answer: 7x+48 and x-6

Step-by-step explanation:

You might be interested in
Which conversion factor would you use to convert from meters to feet?
poizon [28]

Answer:

To convert a meter measurement to a foot measurement, multiply the length by the conversion ratio. The length in feet is equal to the meters multiplied by 3.28084.

Step-by-step explanation:

6 0
2 years ago
Assume that you are going to open a checking account. You are examining different banks and banking accounts, to choose a
Alexxandr [17]
Explain how the reactions of “the bloodless ghouls” to Orpheus’s song in paragraph 3 are important to the overall theme of the story. Cite evidence from the story in your response.
8 0
2 years ago
Can some one explain and help me and answer it
brilliants [131]

Answer

Sal spent 43 minutes jogging per day last week.

Elena spent 45 minutes jogging per day last week.

Step-by-step

Part 1: Find the number of minutes Sal jogged.

1. Find the number of minutes out of the week that were spent jogging.

240 - 25 = 215

Sal spent 215 minutes jogging.

2. Find the number of minutes per day he spent jogging.

215 / 5 = 43

Sal spent 43 minutes jogging per day last week.

Part 2: Find the number of minutes Elena jogged.

1. Find the number of minutes out of the week that were spent jogging.

300 - 15(5) = 300 - 75 = 225

Elena spent 225 minutes jogging.

2. Find the number of minutes per day she spent jogging.

225 / 5 = 45

Elena spent 45 minutes jogging per day last week.

4 0
3 years ago
Given f(x)=8x+13 and g(x)=x^2-5x, find (f-g)x
uysha [10]

(f-g)x= -x²+13x+13

Hope it helps you....

4 0
2 years ago
Here are two sets of numbers, a and b. Set a :200,104,100,160. Set b: 270,400,483,300, x. Mean of set a: mean of set b= 3:8. Wor
LenKa [72]

Given:

The given sets are:

Set a : 200, 104, 100, 160.

Set b: 270, 400, 483, 300, x.

Mean of set a: mean of set b= 3:8

To find:

The value of x.

Solution:

Formula for mean:

Mean=\dfrac{\text{Sum of observations}}{\text{Number of observation}}

The mean of set of a is:

Mean=\dfrac{200+104+100+160}{4}

Mean=\dfrac{564}{4}

Mean=141

The mean of set of b is:

Mean=\dfrac{270+400+483+300+x}{5}

Mean=\dfrac{1453+x}{5}

Mean=\dfrac{1453+x}{5}

It is given that,

Mean of set a: mean of set b= 3:8

\dfrac{141}{\dfrac{1453+x}{5}}=\dfrac{3}{8}

\dfrac{705}{1453+x}=\dfrac{3}{8}

8\times 705=3\times (1453+x)

5640=4359
+3x

Isolate the variable x.

5640-4359
=3x

1281
=3x

Divide both sides by 3.

\dfrac{1281}{3}
=x

427
=x

Therefore, the value of x is 427.

3 0
2 years ago
Other questions:
  • Find the interest on €500 for 2 years at 4% per year
    11·1 answer
  • (NEED HELP ASAP)
    6·1 answer
  • Ronny and Johnny were getting ready for school. Ronny was the only one that had money to spend though, as Johnny spent 30 dollar
    7·2 answers
  • A ball is thrown into the air with an upward velocity of 48 ft/s. Its height h in feet after t seconds is given by the function
    9·1 answer
  • How many millimeters are in 170 centimeters
    11·1 answer
  • 4x+9/y+11=0 and 6/y -3x=8​
    9·1 answer
  • as shown, several parallelograms are formed in an expandable gate. The angles of the parallelograms change as the gate is expand
    5·1 answer
  • Identify the function of the transformation
    5·1 answer
  • Find the volume. No links please
    9·1 answer
  • Solve for x in the diagram below.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!