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
padilas [110]
4 years ago
15

Which properties were used to prove that the expressions 7 x + 4 minus x minus 2 and 6 x + 2 are equivalent?

Mathematics
1 answer:
ziro4ka [17]4 years ago
5 0

Answer:

c

Step-by-step explanation:

i took the test

You might be interested in
The area of B is 144pi ft2 Find the circumference of b
baherus [9]
A c=12 pi ft i think

8 0
3 years ago
Read 2 more answers
A right rectangular prism has base dimensions of 3 inches by 12 inches and a height of 5 inches. An oblique rectangular prism ha
KonstantinChe [14]
Yes they are. Given that a volume of a rectangular prism is V=l•w•h, we can plug them into an equation and compare them. I'll call the Right rectangular prism figure R and the oblique rectangular prism O


For Figure R, We know all the basic needs to find the volume. This means we can plug it in.

V=l•w•h
V=12•3•5
Now We can solve for V
V=12•15
V=180

The volume of the right rectangular prism is 180in^3


Now, For figure O.
V=9•4•5
V=9•20
V= 180.


With this in mind, We now can say that the volumes of both the rectangular prisms are the same.
8 0
3 years ago
A cat chases a mouse. The cat is originally 4 feet behind the mouse, which is running in the same direction along the same route
Verdich [7]

Step-by-step explanation:

The position of the mouse at time t is 4 + 12t.

The position of the cat at time t is 17t.

When the positions are equal:

4 + 12t = 17t

4 = 5t

t = 0.8

It takes 0.8 seconds.

8 0
3 years ago
A car salesman earns a base salary plus commission for every car he sells. The expression shows the amount the salesperson earns
nataly862011 [7]
$2,000, the commission is like a bonus if the car salesman sells cars, so per month is 2,000 if he sold 8 cars it would be 8,000 and plus the earning per month it would be $10,000.

4 0
3 years ago
Read 2 more answers
The rarest form of dichromatism is _____.?
zubka84 [21]
The rarest form of dichromatism is = tritanopia 
5 0
3 years ago
Other questions:
  • The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the di
    12·1 answer
  • Hi i kinda stuck on this question. <br>Help please. <br>Workings Please​
    11·1 answer
  • What is the answer,??????
    7·1 answer
  • what is the equation of a line that goes through the point (0,-5) and has a slope of -3? y= -3x-5 -5y=-3x y=3x-5 y=-5x-3
    14·1 answer
  • Can anyone help on this i don't understand it
    12·1 answer
  • If there was only one government class, and Wes and Maureen were in that class of 38 students, what would be the probability tha
    11·1 answer
  • What is the area of the following circle?<br> r = 4
    5·2 answers
  • a basketball player makes 140 out of 350 free throws. find the percent by using equivalent fractions​
    10·1 answer
  • There are 500 people in a crowd. 80 of them are wearing hats. What percentage of people are wearing hats?
    8·1 answer
  • A firm is considering projects s and l, whose cash flows are shown below. These projects are mutually exclusive, equally risky,
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!