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
lianna [129]
3 years ago
12

3+3x - (х-2) I amconfused

Mathematics
2 answers:
andriy [413]3 years ago
7 0

Answer:

Exact Form:

x

=

−

1

±

√

2

Decimal Form:

x

=

0.41421356

…

,

−

2.41421356

…

i dont know if this helps

Step-by-step explanation:

Vikentia [17]3 years ago
6 0
3+3x-(x-2)
= 3+3x-x+2
= 3+2x+2
= 2x+5

Answer : 2x+5
You might be interested in
Look at the figure. How can you prove ∆ABD and ∆ACD are congruent?
Levart [38]

Answer:

Options (C)

Step-by-step explanation:

For the congruence of the triangles ΔADB and ΔADC,

                Statements                             Reasons

1). AB ≅ AC                                   1). Given

2). AD ≅ AD                                 2). Reflexive property

3). ∠BAD ≅ ∠CAD                       3). Given

4). ΔABD ≅ ΔCAD                       4). SAS postulate

Therefore, Options (C) will be the correct option.

7 0
3 years ago
PLEASE HELP ASAP!!
andriy [413]
If I did this correctly it simplifies to 0 = 8. So I think B is the correct answer. Hope this helps!!
6 0
3 years ago
How to know what number is a rational number?
Art [367]

Answer:

A rational number is a number that can be made by dividing two integers (an integer is a number with no fractional part).  The word rational includes the word "ratio." Rational numbers are basically numbers, either positive or negative that you get by dividing 2 numbers. Any number is a rational number, even fractions and decimals, except pi due to the fact that it's a irrational number.

Step-by-step explanation:

Examples of rational numbers include, 1, which you get by dividing 1 by 1, 2 which you get by dividing 2 by 1 and 2.12, which you get by dividing 212 by 100.

4 0
3 years ago
Read 2 more answers
What is the square root of -1?
madreJ [45]
The answer its “i” because there are two complex square roots of −1, namely i and −i,
5 0
3 years ago
Read 2 more answers
X +9 &lt; 9 and x +7 &gt; 5<br> But the less than signs are less than or equal to.
Vera_Pavlovna [14]

Answer:

x<0 less than or equal to and x > -2

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Solve using the quadratic formula...<br> 9x2 - 4 + 7x
    10·2 answers
  • a university theater sold 556 tickets for a play, tickets cost $22 per adult tickets and $ 12 for senior citizen ticket, if the
    9·1 answer
  • Multiply or divide. Write your answers in simplest form. 2/3 x 3/4, 3/5 divided by 1/2, 5 Divided by 3/8, 3/7 x 4/3, 4/9 divided
    12·1 answer
  • There are two jars of sweets.
    6·1 answer
  • What is 9 3/10-1 7/10
    10·2 answers
  • Hii I need help with these questions tyy!
    6·2 answers
  • Select the correct answer.<br> Which of these sentences is always true for a parallelogram?
    10·2 answers
  • Please help!!!!!!!!!!
    5·2 answers
  • A golfer hits a ball from 6 yards above the ground. The graph shows the flight of the ball.
    14·2 answers
  • ✓ 1 N 3 4 5 6 Conv A rectangular field is 300 meters long and 250 meters wide. What is the area of the field in square kilometer
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!