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
Naddik [55]
2 years ago
12

Please help and show steps so i could figure out how to do it , will give branliest!

Mathematics
1 answer:
erastova [34]2 years ago
3 0

Answer:

8

Step-by-step explanation:

1. 3b - 2 (1 - b) / a - 2

2. 3(2) - 2 (1 - 2) / 3 - 2

3. 6 - 2 (-1) / 1

4. 6 + 2 / 1

5. 8 / 1

6. 8

You might be interested in
Find the multiplicative inverse of -2 in mod 7<br>​
Elis [28]

Answer:

  1. So something mod 7 is -2
  2. Lets consider what mod does as a commands: If you have 7 and then mod it by 2 ie 7%2 you get 1
  3. Essentially mod is seeing how many times a # goes into the other number and finding the remainder.
  4. In this case we want the remainder of 2: -8%3 =-2
  5. note there is also a mathematical procedural way to solve this.
  6. Rate positively and give brainlist
6 0
2 years ago
a beauty salon buys bottles of styling gel for $4.50 per bottle and marks up the price by 40%. for what price does the salon sel
I am Lyosha [343]
40%=0.4
0.4+1=1.4

4.5(1.4)=6.3

The answer is $6.30
7 0
2 years ago
In the Diagram Lines M And N are Parallel M &lt; 2 = 150 degress, Find the Measure of the following angles
Snezhnost [94]

<4= 150
<6=150
because the angels are parallel <4 & <2 are the exact same measurements and because 6 is perpendicular to  <4 & <2 thus making it also 150 degrees


5 0
3 years ago
Work out<br> 2/5<br> of 60<br> Pls work this out. It’s urgent!
xxTIMURxx [149]
Answer is 24.

firsty remember OF= MULTIPLY

NOW we can calculate this easily

here the equation is given

2/5×60. u can solve this in given ways below….…..

1……….

u can simply divided 60 by 5. which is equal to 12. and now the equation remain 2×12 . & it's equal to 24. which is our answer.

2……….

u can write 2/5 in decimals by dividing this . so 2/5 is equal to 0.4

and now u r left with 0.4×60

so after multiplying it comes 24.0

and that is equal to 24. (because after decimal zeros has no value)

3……….

and u also can multiply 2 by 60 . it occurs 120 then devide it by 5 . the answer comes 24.
5 0
2 years ago
Given f(x) = V(3 x – 12) +2, what is the range in set notation?
Tpy6a [65]

Answer:

Step-by-step explanation:

[2,∞)

8 0
2 years ago
Read 2 more answers
Other questions:
  • Mara found the length of time of an investment. The principal of the investment was $4,300, the interest rate was 6.2 percent, a
    15·1 answer
  • What is the prime factorization of 32?
    8·1 answer
  • Round to the nearest hundredth. Express 160 pounds in kilograms
    7·2 answers
  • Please help<br> WILL MARK BRAINLYIST
    11·2 answers
  • Which pair of polygons is similar
    7·1 answer
  • Having a bit of trouble. Would anyone mind helping me.
    13·1 answer
  • 18:12:24 in lowest terms
    11·1 answer
  • Find the bearing of the ship. Round to the nearest tenth of a degree if necessary.
    12·1 answer
  • The perimeter of a triangle is 104 units. The combined length of two of the sides of the triangle is 64 units.
    6·1 answer
  • From the diagram below, given the side lengths marked, and if we know that &lt; C is congruent to &lt; E, we can say that ___.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!