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
frutty [35]
3 years ago
14

Help please ||| Determine the correct way to model the equation 9x + 2 = 8x + (−6) with algebra tiles. For the left side of the

equation: positive x-tiles positive unit tiles For the right side of the equation positive x-tiles negitive unit tile
Mathematics
2 answers:
Vlada [557]3 years ago
7 0

Answer:

9 2 8 6

Step-by-step explanation:

9 positive x-tiles

2 positive unit tiles

8 positive x-tiles

6 negative unit tile

Crank3 years ago
6 0

Answer:

1st 9 positive tiles

2nd 2 positive tiles

3rd 8 positive tiles

4th 6 negative tie

Step-by-step explanation:

You might be interested in
I need help ASAP please
trapecia [35]

Answer:

B

Step-by-step explanation:

Using the cosine ratio in the right triangle and the exact value

cos45° = \frac{1}{\sqrt{2} } , then

cos45° = \frac{adjacent}{hypotenuse} = \frac{3}{c} = \frac{1}{\sqrt{2} } ( cross- multiply )

c = 3\sqrt{2}

5 0
3 years ago
Find the x- and y-intercepts of the function f(x) = log(2x + 1) − 1.
sleet_krkn [62]
<span>Alright, here's your answer.

y-intercept is computed (not found) by assigning x = 0 and computing y: here that is f(0) = Log(2*0 + 1) – 1 = Log(1) – 1 = 0 – 1 = -1 
y-intercept is (0, -1) 

x-intercept is computed by solving f(x) = 0 for x: here that is 
0 = Log(2x + 1) – 1 → 1 = Log(2x + 1) 

Assuming the Log cited is base 10, then 10^1 = 10^Log(2x + 1) = 2x + 1 

That’s 10 = 2x + 1 

Therefore 9 = 2x 
x = 9/2 = 4.5 
Check this result in the original equation, I did! 

Your answer is - x-intercept is (4.5, 0)

I hope I helped! :)

</span>
6 0
3 years ago
Karen finished watching a movie at 1:00 PM. The movie lasted 1 hour 38 minutes. at what time Karen started watching the movie. -
Andrew [12]

The correct answer would be 11:32am. i hope this helps!

6 0
3 years ago
Read 2 more answers
Find the circumference for 5 and 7
Thepotemich [5.8K]

Step-by-step explanation:

circumference = 2πr

5) 2πr

=2π(7)

= 43.98 mm

7) 2πr

=2π(29) -> 58÷2=29

=182.21 yd

4 0
3 years ago
An acute angle measures less than π/2 but greater than 0
Ivenika [448]
If you're looking for an angle in between those, basically you have to choose an angle between 0 and 90°. any angle should work (such as 15°, 45°, 60°, 75°, etc.)
8 0
3 years ago
Other questions:
  • Write an expression for<br> "19 more than a number y."
    6·1 answer
  • Mo has some red and green sweets He eats 1/3 of the sweets ¾ of the sweets left over are green Mo buys himself 30 more green swe
    7·1 answer
  • What is the slope of (-2,5) (3,-5)<br> a. -1/2<br> b. 2<br> c. -2<br> d. 1/2
    8·1 answer
  • Eddie is reading a book for class. He has read 173 of 480 pages. About What percent has he read?
    15·1 answer
  • MY QUESTION 43(4x+3)
    7·1 answer
  • The amount of energy it takes to lift a box might be a function of which of
    11·2 answers
  • 5x+15y=75 in standard form
    5·2 answers
  • Solve the system of equations.<br> Y=9x-17<br> y = x + 23
    9·1 answer
  • I just need the numbers can anyone help me with this ??
    8·2 answers
  • Please help me with this .
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!