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
Lostsunrise [7]
3 years ago
15

Simplify 6(x + 2) + 7.

Mathematics
1 answer:
Elina [12.6K]3 years ago
8 0

Answer:

6x+19

Step-by-step explanation:

First thing first, we need to multiply the 6 into the equation. We do this by multiplying the x and 2 by 6.

6(x+2)+7

Multiply

6x+12+7

Now we need to combine like terms by adding the 12 and 7

6x+19

There it is simplified.

You might be interested in
Dudley is biking. He wants to cover 40 miles. If he travels 30 miles every 2 ours, what is the equation of a line that models y,
fgiga [73]

Answer:

y=40-15x

Step-by-step explanation:

Let x represent the number of hours.

We have been given that Dudley travels 30 miles every 2 hours, so distance covered in each hour by Dudley would be:

.

Since Dudley travels 15 km per hour, so distance covered in x hours would be 15x.

We have been given that Dudley wants to cover 40 miles. So we can represent our given information in an equation as:

, where, y represents number of miles he has left to travel, after biking x hours.

3 0
3 years ago
Find the value of the variable.
Fantom [35]

Answer:

Solution given:

y=25 [base side of isosceles triangle]

sin 45=opposite/hypotenuse

sin45=25/x

x=25/sin45

x=25√2

6 0
3 years ago
How much vanilla extract will be needed to make 2 dozen cookies? Show your work.
frozen [14]

Answer: the answer is 2 teaspoons of vanilla extract.

hope this helped

7 0
3 years ago
What is the surface area plz help me !!
Masteriza [31]

Answer:

I hope this right

Step-by-step explanation:

16 in for the suface area so sorry if wrong

4 0
3 years ago
Sean gets some ice cubes from the freezer. There are 3 ice cubes in the tray, and Sean uses 2 ice cubes. Sean wants to know what
MrMuchimi

Answer:

he used 2/3 of the ice cubes

7 0
3 years ago
Other questions:
  • What is the value of 6/x +2c^2, when x= 3?<br> O 8<br> O 11<br> O 14<br> 20
    6·1 answer
  • Explain how solving an equation with several variables is similar to and different from the process of solving equations in one
    6·1 answer
  • Given k║p.
    9·1 answer
  • What is the simplified expression for the expression below 4x(x+8) +5 (x-3)
    14·1 answer
  • What is the answer to -12=2+5v+2v
    15·1 answer
  • Please help for exam review<br> Find 165% of 80
    10·2 answers
  • A recent national survey found that high school students watched an average (mean) of 7.8 movies per month with a population sta
    13·1 answer
  • Combine like terms.
    6·1 answer
  • Find the value of below algebriac expression for x=2,y=-1 and z=2 i. 4x2−3y2+5z24x2−3y2+5z2 ii. 3x3−2x(4yz+5x2)3x3−2x(4yz+5x2) i
    14·1 answer
  • I will give brainiest if random will report please include the expression in answer
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!