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
Mashutka [201]
3 years ago
9

Solve the equation 2.5 - 2.5X = 7

Mathematics
2 answers:
tatyana61 [14]3 years ago
5 0
The answer is x= -1.8
schepotkina [342]3 years ago
4 0
Te answer the the equation is -1.8
You might be interested in
A point D (3, 2) is rotated clockwise through 90°. Find the new coordinates of D'.
qwelly [4]

Answer:

the rule for rotating 90 degrees clockwise is (x,y) to (y,-x). (3,2) will turn into (2,-3)

Step-by-step explanation:

7 0
3 years ago
Please help giving all my points
Kay [80]

Answer:

Step-by-step explanation:

1. Subtraction

2.multiplication

6 0
3 years ago
Read 2 more answers
These cylinders are similar. Find the volume of
Basile [38]

Answer:

V_s=85\ cm^3

Step-by-step explanation:

Let V_s\ and\ V_b be the volumes of the smaller and bigger cylinder.

The formula for the volume of a cylinder is given by :

V=\pi r^2 h

As the two triangles are similar, the cube of their ratio would equal the ratio of their volume i.e.

\dfrac{V_s}{V_b}=(\dfrac{h_s}{h_b})^3\\\\\dfrac{V_s}{V_b}=(\dfrac{3}{5})^3\\\\\dfrac{V_s}{V_b}=0.216\\\\V_s=393\times 0.216\\\\V_s=84.8\\\\or\\\\V=85\ cm^3

So, the volume of the smaller cylinder is equal to 85\ cm^3.

3 0
2 years ago
Hellp pls. This is not a test, so pls do not report.
SashulF [63]
B is the correct answer

7 0
2 years ago
Which of the following is the reciprocal parent function?<br><br> (Please help ASAP)
ivolga24 [154]

Answer:

C

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • (9.75 times ten to the third power)(8.4 times ten to the negative sixth power
    13·1 answer
  • Four points question: Answer the following A- When selecting cards from a deck without replacing, the number of ways to draw the
    13·1 answer
  • *PLEASE ANSWER DIFFICULT QUESTION* What is the area of the polygon?
    10·2 answers
  • Mai is filling her fish tank. Water flows into the tank at a constant rate. Complete the table below and answer the following qu
    9·1 answer
  • 2
    6·2 answers
  • Which group shows 0.25 of the faces smiling?
    14·1 answer
  • HELP PLEASE<br> Find the outlier of the set of data: 20, 23, 19, 25, 4, 18, 26
    14·1 answer
  • I will give brainliest!!!!
    12·1 answer
  • Kareem is putting 8 books in a row on his bookshelf. He will put one of the books, Pride and Prejudice, in the first spot. He wi
    14·1 answer
  • a wholesaler allows a discount of 25kobo for every 25 naira goods purchased . find the percentage discount allowed.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!