answer.
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
Mazyrski [523]
2 years ago
9

Add the two expressions. −4.2x+3 and 2.5x−6 Enter your answer in the box.

Mathematics
1 answer:
RoseWind [281]2 years ago
4 0

Answer:

 -1.7x -3

Step-by-step explanation:

−4.2x+3 +2.5x−6

I like to line them  vertically

−4.2x+3

 2.5x−6

------------------

 -1.7x -3

You might be interested in
A barrel of crude oil contains about 5.61 cubic feet of oil. How many barrels of oil are contained in 1 mile (5280 feet) or a pi
Delicious77 [7]

Answer:

attached below

Step-by-step explanation:

6 0
2 years ago
A store manager records the total visitors and sales, in dollars, for 10 days. The data is shown in the scatter plot. What concl
pickupchik [31]

Answer:An increase in visitors is correlated with an increase in sales.

Step-by-step explanation:

From the given scatter plot we can see that variables are positively correlated  because they are moving in the same direction.

Since we know that the positive correlation is a relationship between two variables such that they increase or decrease together.

Since, the two variables given her is " number of visitors" and "Total sales"

Therefore, based on the given data it can be observed that "An increase in visitors is correlated with an increase in sales."

3 0
2 years ago
Solving exponential growth and decay problems
Paul [167]
See tha attached pdf file and let me know how useful this answer is.
Download pdf
6 0
2 years ago
How far should Galileo walk up the inclined plane?
sergejj [24]

Answer:

Step-by-step explanation:

150/x=sin 15

x=150/sin 15 ≈579.56 m

4 0
2 years ago
A recipe requires one quarter cup of milk as a base and then, In addition, 1 cup of milk for every 4 cups of flour. Choose a lin
GrogVix [38]

Answer:

Step-by-step explanation:

Where are the choices?

m and f are the cups of milk and flour, respectively.

m = ¼f + 1

3 0
2 years ago
Other questions:
  • An electrician worked 28 hours a week for half a year. If his hourly wage was $25, how much did he earn during this time period?
    5·2 answers
  • Sara borrowed $500 for four years at 3 percent interest, compounded annually. Use the formula to calculate the total amount she
    13·2 answers
  • Bananas are sold in bunches at a grocery store and typically consist of 4-8 bananas per bunch. suppose the weight of these bunch
    13·1 answer
  • Rework problem 28 from section 3.1 of your text, involving the inspection of refrigerators on an assembly line. You should still
    7·1 answer
  • Seth has four plaid shirts and five solid colored shirts hanging together in a closet in his haste to get ready for work he rand
    8·1 answer
  • A radar antenna, making one revolution every 5 seconds, is located on a ship that is 6 km from a straight shoreline. How fast is
    14·1 answer
  • The idle time for taxi drivers in a day are normally distributed with an unknown population mean and standard deviation. If a ra
    8·1 answer
  • Noah finds an expression for V(x) that gives the volume of an open-top box in cubic inches in terms of the length x in inches of
    12·2 answers
  • Susan was supposed to use 5/4 of a cup of butter
    5·1 answer
  • As a sales analyst for the shoe retailer Foot Locker, one of your responsibilities is measuring store productivity and then repo
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!