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
ludmilkaskok [199]
3 years ago
14

Simplify the expression. 7x + 7 +5(x + 3) + 3

Mathematics
1 answer:
andrey2020 [161]3 years ago
4 0

Answer:

12x+25

Step-by-step explanation:

7x+7+5x+15+3

12x+25

You might be interested in
I need answers plz here is the questions 80=-39+c
Maslowich
The answer is c=119...:) hope it helps
6 0
3 years ago
Hal earns n dollars per hour. Next month he will receive a 2% raise in pay per hour. The expression
Lilit [14]

Answer:

1.02n

Step-by-step explanation:

A simplified version of this expression would be the following

1.02n

This is basically adding the n variables together. We do this by adding a 1 to the number being multiplied to n. This would basically add the 2% on top of what the original pay per hour is. We can prove that these two expressions are the same by substituting n for 10 in both expressions and solving them.

1.02n

1.02 * 10 = 10.2

n + 0.02n

10 + 0.02*10

10 + 0.2 = 10.2

3 0
3 years ago
ALGEBRA 1
nekit [7.7K]

Example C: w cubed z, +, 5, z squared, minus z squared, +, 6 ..... For example, 2x + 1 = 7x and 10x minus 9y minus z = 3 are linear equations, but x, +, y ...


3 0
4 years ago
What is<br> as a decimal rounded to 3 decimal places?
puteri [66]
“Three decimal places” is the same as “the nearest thousandth.” So, for example, if you are asked to round 3.264 to two decimal places it means the same as if your are asked to round 3.264 to the nearest hundredth. Some questions, like the example below, will ask you to “show your answer correct to two decimal places."
7 0
3 years ago
#10-12!!! look at picture!!! I don't give out points for free!!! T.T
Tom [10]
F(x)=x
Domain: 1 2 3 4 5 6
Range: 1 2 3 4 5 6

F(x)=2x
Domain: 1 2 3 4
Range: 0 2 4 6
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the result when the number 60 is increased by 60%
    10·1 answer
  • Which one of these four sets of side lengths will form a right triangle?
    5·2 answers
  • Find the length and width of a rectangle whose perimeter is 26 feet and whose area is 42 square feet
    5·1 answer
  • Given: a = 640, A = 70°, B = 52° in triangle ABC ; find c . Round answers to the nearest whole number. Do not use a decimal poin
    10·1 answer
  • If the APR of a savings account is 5.3% and interest is compounded quarterly,
    5·1 answer
  • The triangles are similar.
    11·1 answer
  • Alex has two congruent cubes A and B. Cube A has a surface area of 540 in2. What is the best approximation for the VOLUME of cub
    7·2 answers
  • How do I work out this question?
    6·1 answer
  • I HAVE 2 MORE QUESTIONS AFTER THIS 20 POINTSSS!
    7·2 answers
  • Pls help me I will give the first answer brainlyist and thanks NO LINKS OR NO BRAINLYIST pls help me
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!