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]
3 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]3 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
What’s this answer you guys
RoseWind [281]

Radius is 16, that’s all I know

6 0
3 years ago
Solve. check for extraneous solutions sqrt x+7-x=1
leva [86]

Answer:

i belive the answer should be x = 0

Step-by-step explanation:

Since two opposites add up to zero, remove them from the expression

and then 7=1 the statement is false for any value of x

3 0
3 years ago
Which is a quantitative variable?
ira [324]

Answer:

Variables that have are measured on a numeric or quantitative scale. Ordinal, interval and ratio scales are quantitative.

Step-by-step explanation:

Do you need help with a problem?

Or no?

3 0
3 years ago
Read 2 more answers
If a number line shows tick marks that are not labeled, can you determine the coordinate of a point located at an unlabeled tick
GarryVolchara [31]

If other tickmarks are labeled, then you could do some detective work (of sorts) to figure out the unlabeled tickmarks.

For example, let's say we had a number line with 1,2,3,... and let's say that 7 was covered up or erased or smudged. So we have 1,2,3,4,5,6,__,8,9. We could then easily determine that 7 must go in that blank spot. This is just one example of course.

Another example could be that if we had a tickmark right in the middle of two whole numbers, say 0 and 1. This unlabeled tickmark would most likely be 1/2 = 0.5 as its at the halfway point between 0 and 1.

3 0
3 years ago
To open a combination lock, you turn the dial to the right and stop at a number; then you turn it to the left and stop at a seco
Tomtit [17]

Answer:

1728

Step-by-step explanation:

There are 12 numbers that can be used for the first number; 12 for the second number; and 12 for the third number.  This means there are a total of

12(12)(12) = 1728 combinations.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the problem 5+x=8
    7·2 answers
  • 7 is 28% of what number
    11·2 answers
  • An angle is supplementary and one measures 70° what is the measurement of the other angle?
    13·2 answers
  • Jada lives in a city that has an area of 344.6 square miles. Her friend lives in a town that is one-tenth, or 0.1, that size. Wh
    13·2 answers
  • PLEASE HURRY
    7·1 answer
  • If 4 over 9 equals 2 over x , what do you know about their cross products?
    14·1 answer
  • What is the Value of x?
    10·2 answers
  • In the expression (44 ÷ 4 + 10) - 20 , with which operation should we start?
    13·2 answers
  • Guided Practice
    13·1 answer
  • Use the triangle to answer the question.Find the value of x. Round to the nearest degree.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!