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
RSB [31]
3 years ago
8

What is the simplified expression

Mathematics
1 answer:
Nady [450]3 years ago
4 0

Answer:

7y - 4x

Step-by-step explanation:

Given

- 3(2x - y) + 2y + 2(x + y) ← distribute both parenthesis

= - 6x + 3y + 2y + 2x + 2y ← collect like terms

= - 4x + 7y

= 7y - 4x

You might be interested in
What would the amount of interest be earned if there is a deposit of $10,000 at 9.5% for 90 days
Bingel [31]
I am working on this in school, this is how we are being taught to do this type of problem:

First, convert the 9.5% to 0.095. Then multiply:

10,000 x 0.095 x 90 = 85,500

So, the answer should be: $85,500 interest.
3 0
3 years ago
9.921 how do you round it to the nearest hundredth 
Evgesh-ka [11]
9.921\to\boxed{9.920}
4 0
3 years ago
Read 2 more answers
Kedar earns a monthly salary of $2,200 plus a 3.75% commision on the amount of his sales at men's clothing store. What would he
Dmitriy789 [7]

Answer:

$2368.75

Step-by-step explanation:

Kedar earns a monthly salary of $2200 and a commission of 3.75%

He sold $4500 this month

The first step is to calculate his commission for this month

His commission can be calculated as follows

= 4500 × 3.75/100

= 4500 × 0.0375

= 168.75

Therefore yr amount earned this month can be calculated as follows

= 2200 + 168.75

= $2368.75

7 0
3 years ago
50 POINTS !!<br><br> PLEASE HELP ILL GIVE BRAINLIEST !!
dybincka [34]

Answer:

3.9 miles

Step-by-step explanation:

Use phytagoras theorem

c²=a²+b²

4²=1²+b²

16=1+b²

b²=16-1

b²=15

b=

\sqrt{15}

b= 3.872

≈3.9miles

6 0
3 years ago
What is the length of the ladder? It is 6 ft. from the house at the bottom and touches the wall 14 ft. up at the top. Simplify y
Sauron [17]

Answer:

15.2

{c }^{2}  =  {a}^{2}    +  {b}^{2}  \:  \\  {c}^{2}  ={6}^{2}  +  {14}^{2}  \\  {c}^{2}  = 36 + 196  \\  {c}^{2}  = 232 \\  \sqrt{c }  =  \sqrt{232}  \\ c = 15.23154621

4 0
3 years ago
Other questions:
  • Which box-and-whisker plot represents the data set?<br><br> 11, 6, 19, 14, 21, 7, 13, 15, 15
    7·1 answer
  • HELP PLEASE 80 POINTS
    15·2 answers
  • How do you write an exact angle measure without approximating to a decimal value?
    12·1 answer
  • Edmond doubled the width of the crate. How do the perimeter and the area of the floor of the new crate compare to those of the o
    8·1 answer
  • Did I do this correctly?
    13·1 answer
  • the shop keeper at an inn receives 175 letters a week (7 days). How many letters does he receive in a day
    9·2 answers
  • Sally works in a cell phone store. She is paid a weekly salary of $80 plus $5.25 for
    8·1 answer
  • Find the height of the tree
    12·1 answer
  • In the diagram, △ABC∼△DEF. The area of △ABC is 12 square inches. Find the area of △DEF
    11·1 answer
  • A coordinate grid showing Number of Classes on the horizontal x-axis and Total Cost in dollars on the vertical y-axis with 2 lin
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!