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
Marrrta [24]
3 years ago
7

Solve to find the value of x.

Mathematics
1 answer:
worty [1.4K]3 years ago
4 0
Where is the equation?
You might be interested in
Evaluate the following expression if a=-9, b=-7,c=9 and d=3<br> 2cd + 3ab =
stepladder [879]

Answer:

<h3>The answer is 243.</h3>

Step-by-step explanation:

To evaluate the expression substitute the values of a , b , c and d into the above expression

a = - 9

b = - 7

c = 9

d = 3

So we have

2cd + 3ab = 2(9)(3) + 3(-9)(-7)

= 2(27) + 3( 63)

= 54 + 189

We have the final answer as

<h3>243</h3>

Hope this helps you

7 0
3 years ago
Solve the quadratic equation.......12x^2+178x-40
Nina [5.8K]

Answer:

Look at pics.

Step-by-step explanation:

Hope this helps!

3 0
3 years ago
Please help me on this thank you so much
konstantin123 [22]
The answe is 32 over x
7 0
3 years ago
What is 5 3/8- 2 7/8
ella [17]

Answer:

2 1/4

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What are the sine, cosine, and tangent of Θ = 3 pi over 4 radians?
Daniel [21]
Our angle teta is:
teta = 3pi/4

since that is larger than pi/2 but less than pi that means that our angle lies in II quadrant (x negative y positive)

sin(3pi/4) = √2/2
cosine and tangent of that angle must be negative because of position of the angle.

cos(3pi/4) = -√2/2
tan(3pi/4) = -1
7 0
3 years ago
Other questions:
  • Two students are to be selected at random from a class with 10 girls and 12 boys. what is the probability that both will be girl
    14·1 answer
  • In the rectangular coordinate system above the area of pqr is what fraction of the area of lmn
    10·1 answer
  • Kylie explained that (–4x + 9)2 will result in a difference of squares because (–4x + 9)2 = (–4x)2 + (9)2 = 16x2 + 81. Which sta
    12·2 answers
  • What is 706.5 rounded by the nearest hundredth b
    13·1 answer
  • The airports in the United States serve more than 635,000,000 people each year. Which of the fallowing is the same number writte
    14·1 answer
  • What is the M&lt;2<br> A. 180<br> B. 60<br> C. 62<br> D. 118
    6·2 answers
  • When making bread from scratch, the receptor calls for 4/5 cup of water. If you need to make a smaller portion of the recipe, ho
    13·1 answer
  • What is the equation of the line through the origin and (3, 4)?​
    14·1 answer
  • Silas claims that the equation y=2+mx, where m is a real number, represents a function whose graph is a straight line.
    7·2 answers
  • HELPPPPPPPPPPPPPPPPppppppppp PLEASE HELP ME
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!