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
TEA [102]
3 years ago
9

What is the value of x? (13x + 3)º (4x + 7)

Mathematics
1 answer:
stealth61 [152]3 years ago
3 0

Answer:

54

Step-by-step explanation:

You might be interested in
Triangle ABC is isosceles with AB=CB. Circle M is inscribed in Triangle ABC such that it is tangent at points D, E, and F. If th
Ierofanga [76]

Answer:

The answer is "12 inches".

Step-by-step explanation:

Please find the image file of the graph.

We know AE = CF \ and \ EB = FB so because the triangle is isosceles.

EB = 2x, FB = 2x,\ and \ CF = x when AE is called by x.

We know that AE = AD = x since E and D are tangent points to a circle.

They have CD = CF = x since D and F are tangent points only to circle.

Thus, if the perimeter is 32, the following is the result:

\to AE + EB + BF + FC + CD + DA = 32\\\\\to x + 2x + 2x + x + x + x = 32\\\\\to 8x = 32\\\\\to x = 4

Therefore the length of BC = BF + FC = 2x + x = 3x = 12\  inches

8 0
3 years ago
What is the value of y in the equation 5x + 2y =
a_sh-v [17]

Answer:

Not Enough Details

Step-by-step explanation:

8 0
3 years ago
Find the slope of each line.<br><br> Y= -5/2x — 5
Dmitriy789 [7]
To find the slope of the line, simply remember the basic equation for the slope intercept.

Y = mx +/- b

Where m = slope or rise/run
b = y intercept.

In this case the slope is a negative value and is -5/2.
3 0
3 years ago
Students in grades 7 and 8 were asked which food they liked the best. The results are shown in the table. What percentage of all
Nostrana [21]

Answer:

Where's the table?

Step-by-step explanation:

4 0
3 years ago
Polk elementary school has three classes for each grade level kindergarten through fifth grade if there is an average of 27 stud
olga2289 [7]
So there are 6 different grade levels with 3 classes in each. So 6*3 = 18 classes total. 

<span>If there are approximately 27 children in each class, than 27*18 = ? your answer.</span>
4 0
3 years ago
Other questions:
  • 8. Write the number in expanded form.<br> 674.281
    13·2 answers
  • Actual of 24 times 15
    8·1 answer
  • 1.which expression is equivalent to (4-3i) 2
    11·1 answer
  • Jasmine, Abby, and Amber had $865 altogether. Jasmine spent 2/5 of her money. Abby spent $40, and Amber spent twice as much as J
    10·2 answers
  • PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!
    6·1 answer
  • Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15
    9·2 answers
  • How do I find the exact area of a circle with a diameter
    7·2 answers
  • If the point (-2, 5) is reflected across the y-axis, its image will be at (-2, -5).
    12·1 answer
  • The U in the upper right corner stands for the
    9·2 answers
  • Can someone please help me with this I’ve tried so many times and I’m struggling
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!