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
wel
3 years ago
8

Write an expression that is equivalent to 9 + 5x - 5 + 3x

Mathematics
1 answer:
Vladimir79 [104]3 years ago
3 0

Answer:

8x + 4

Step-by-step explanation:

change it around

9-5   5x+3x.

9-5=4,  5x+3x=8x.

4+8x or 8x+4

You might be interested in
Can somebody help me with this problem
Mekhanik [1.2K]
Break the shape into 2 along the perforated line. now you have two rectangular prisms. find the volume of each and add them together to get your answer.

Rectangular prism: length*width*height
RP1) 10*8*14=1120
RP2) 10*10*8=800
total: 1920
3 0
3 years ago
theresa went bowling on tuesday night. she bowled scores of 150, 165, and 165. what was her mean average score?
aleksley [76]
So, to do this, all you need to do is add up all the values, and then, with that number, divide by how many values are given.

150+165+165= 480
480/3= 160

7 0
3 years ago
Read 2 more answers
I need help with this math question :(
Ray Of Light [21]

Answer:

k = 5,

y = 5x

Step-by-step explanation:

If y is proportional to x,

y ∝ x

Then the equation will be

y = kx

Her k = proportionality constant.

Now we choose a point from the given table.

Let the point is (2, 10).

By putting the values of x and y in the equation,

10 = 2×k

k = \frac{10}{2}

k = 5

This will be true for any point we choose from the table.

And the equation will be y = 5x

8 0
3 years ago
What is the measure of ∠S?
wolverine [178]

Answer:

30 degrees

Step-by-step explanation:

The angles must add up to 180 degrees and the triangles have the same angles.

8 0
3 years ago
Read 2 more answers
Sofia, who lives in chicago, knits and sells alpaca-wool scarves. she spends 15 hours knitting one scarf. maria, who also knits,
erma4kov [3.2K]
A producer is said to have an absolute advantage over another producer when he required less amount of input to produce the same good compared to the other producer.

While a producer is said to have a comparative advantage over another producer when he produces his goods at a lesser opportunity cost compared to the other produer.

Here, time is one of the inputs used in production and Maria produces a scarf at a lesser time compared to Sofia. Thus, Maria has an absolute advantage over Maria in the production of scarves.

Therefore, the true statement is "<span>Maria has an absolute advantage over Sofia".</span>
5 0
3 years ago
Other questions:
  • What's the answer for p2 when p=25 ​
    5·2 answers
  • How do you find the ratio of 42 girls to 63 boys?
    6·1 answer
  • NEED HELP FAST PLEASE
    13·1 answer
  • Which phrase is equivalent to the expression (17×4)−35?
    10·1 answer
  • (08.01)Jenni is surveying shoppers about their use of the new customer service center in a store. Which question in her survey i
    10·1 answer
  • Find the volume of a rectangular prism with base length = 8 ft base width=5ft and height = 2 ft
    14·2 answers
  • James estimated the total cost of groceries to be $50. The actual cost of the groceries is $65. What is the percent error? Round
    8·1 answer
  • A sports drinks contains 8% fruit juice.How is the percent written as a decimal.
    5·2 answers
  • Find the next term in the sequence. please type the number only as you answer. hint first figure out if the sequence is arithmet
    8·1 answer
  • Resolve the following vectors into components:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!