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
Shalnov [3]
3 years ago
15

What is 0.7 subtract 3 ​

Mathematics
1 answer:
Irina18 [472]3 years ago
5 0

Answer:

-2.3

Step-by-step explanation:

You might be interested in
The current i in ameperes at time t in a particular circuit is given by i=12 sin 5 cos t find the maximum current​
Mariulka [41]

Answer:

fart

Step-by-step explanation:

6 0
3 years ago
Solve the system by the substitution method.
Ghella [55]

Answer:

A) The solution set is (6,-8).

Step-by-step explanation:

3x - y = 26

-3x       - 3x        Subtract 3x from both sides

-y = -3x + 26     Divide both sides by -1

y = 3x - 26

Now plug this into 7x + 8y = -22 to solve for x

7x + 8(3x - 26) = -22        Distribute

7x + 24x - 208 = -22       Combine like terms

31x - 208 = -22

     + 208    + 208            Add 208 to both sides

31x = 186                           Divide both sides by 31

x  = 6

Plug this into y = 3x - 26 to solve for y

y = 3(6) - 26           Multiply

y = 18 - 26              Subtract

y = -8

If this answer is correct, please make me Brainliest!

8 0
3 years ago
Isabella has 6,000 dollars . she gave her mother 1,800 dollars . she donated 1/4 of the remaining amount to a charity. what perc
kow [346]
6000 - 1800 = 4200
4200/4 = 1050
so she donated 25% to charity


8 0
3 years ago
Ells room measures 78 inches by 96 inches Sarah's room measures 66 inches by 108 inches they want to combine their rooms how lar
Tanya [424]
Let’s find the area of Ells room.
78•96
7,488
Let’s find Sarah’s room.
66•108
7,128
Now add their area together.
14,616 inches squared.
5 0
3 years ago
If rs =3x + 1, st = 2x- 2 ,and rt = 64,find the value of x
stealth61 [152]
             rs + st = rt     Plug in the values
3x + 1 + 2x - 2 = 64   Combine like terms (1 and -2)
       3x -1 + 2x = 64   Combine like terms (3x and 2x)
            -1 + 5x = 64   Add 1 to both sides
                  5x = 65   Divide both sides by 5
                    x = 13
3 0
3 years ago
Other questions:
  • What is three fourths of 500
    14·2 answers
  • Can someone help? What is 20% of 1/2
    5·1 answer
  • I need help with a question ​
    5·1 answer
  • Don't mind the writings in pen, i didn't know what i was doing... PLS HELP ASAP​
    10·1 answer
  • PLEASE HELP!! Look at picture for question thank you!!
    13·2 answers
  • Please help asap! <br> Which graph represents the function?
    11·1 answer
  • A hot air balloon is released and it rises at a speed of 15 mph. A
    9·1 answer
  • What is the slope of a line that is perpendicular to the line<br> whose equation is y = 4x + 1?
    6·2 answers
  • Please help me on this If you don’t mind
    10·1 answer
  • For f(x) = 2x+1 and g(x) = x2 - 7, find (f+ g)(x).
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!