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
marta [7]
4 years ago
5

I need to know the answer to this problem.

id="TexFormula1" title="2 - 2 \times 3 + 3 = " alt="2 - 2 \times 3 + 3 = " align="absmiddle" class="latex-formula">
Mathematics
1 answer:
algol134 years ago
6 0
2 - 2 x 3 + 3 

= 2 - 6 + 3

= -4 + 3

= - 1
You might be interested in
Does anyone know the answer to this question
lys-0071 [83]

ANSWER

\cos B = \frac{ \sqrt{3} }{3}

EXPLANATION

The given triangle is a right triangle.

It was given that,

a = 1

and

b =  \sqrt{2}

Using the Pythagoras Theorem, we can determine the value of c.

{c}^{2}  =  {( \sqrt{2} )}^{2}  +  {1}^{2}

{c}^{2} = 2 +  1

{c}^{2} = 3

c =  \sqrt{3}

The ratio is the adjacent over the hypotenuse.

\cos B =  \frac{1 }{ \sqrt{3} }

We rationalize to get:

\cos B =  \frac{ \sqrt{3}  }{ \sqrt{3}  \times  \sqrt{3} }  =  \frac{ \sqrt{3} }{3}

3 0
3 years ago
8. Where is the National Civil Rights Museum located?
Kipish [7]

Answer:

Tennessee

Step-by-step explanation:

Memphis, Tennessee-this is not a mathematics question though, that would probably be history or geography

6 0
3 years ago
Read 2 more answers
How do I solve this .... question in the image. <br><br>thank you​
dezoksy [38]

Answer:

Below

Step-by-step explanation:

● x-20 = y+20 (1)

● 2(y-22) = x+22 (2)

This is a system of simulataneous equations

Let's simplify the expressions first

● x -20 = y + 20 (1)

Add 20 to both sides

● x -20 + 20 = y+20 +20

● x = y + 40 (1)

● 2(y-22) = x+22 (2)

● 2y - 44 = x +22

Substrat 22 from both sides

● 2y-44-22 = x+22-22

● 2y -66 = x (2)

This is the new system:

● x = y+40 (1)

● x = 2y-66 (2)

Substract (2) from (1)

● x-x = y+40-(2y-66)

● y+40-2y+66 = 0

● -y +106 = 0

● y = 106

Replace y with 106 in (1)

● x = y +40

● x = 106+40

● x = 146

So the solutions are (146,106)

8 0
3 years ago
Solve this inequality for x
r-ruslan [8.4K]

x _> 65/3


hope that helps!



4 0
3 years ago
Find f-1(x), if f(x) = 3x – 6. Justify your
Sergio039 [100]
Answer: 1/3 (x + 6)

Explanation: given f(x) = 3x - 6.
Let y = f(x) and so y = 3x - 6.
Trade places between x and y.
x = 3y - 6
Solve for y
x + 6 = 3y
y = x + 6/3
Now the new y is the inverse and so y = f-1(x)
f-1(x) = 1/3(x + 6)
4 0
2 years ago
Other questions:
  • Evaluate. 43 – 10 ÷ 2 + [(7 + 3) • 3]
    7·1 answer
  • 3/4 of 36 what Is the answer too that
    12·1 answer
  • If you have a budget of $180 to spend on shirts and pants, what is the greatest number of shirts and pants you can buy if the ra
    8·1 answer
  • Mrs. Walters buys 5 and 1/4 pounds of strawberries for $8.40. What is the unit cost of the strawberries?
    9·2 answers
  • Reduce the following algebraic expressions: <br> 9x-(7x-5)-8(6x-2)
    14·1 answer
  • your neighbor spent three times more money on Halloween candy then you your neighbor spent $27 on Halloween candy write an equat
    13·1 answer
  • PLEASE HELP ASAP! What is the value of x in the inequality start fraction seven plus two x over five end fraction minus three le
    12·2 answers
  • Select all that apply.
    14·2 answers
  • Solve and get brainliest!!<br>please be sure of your answer!!!!​
    11·2 answers
  • Due in 3 hours pls help lol
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!