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
Sav [38]
3 years ago
6

Helpp!!! i need help with this!

Mathematics
1 answer:
german3 years ago
7 0

Answer:

51

Step-by-step explanation:

The two tangent lines can be set equal to each other

10x - 19 = 4x + 23

Solve for x

10x - 19 = 4x + 23

-4x         -4x

6x - 19 = 23

    +19    +19

<u>6x</u> = <u>42</u>

6       6

x = 7

Plug in x and solve for FE

10x - 19 = 10(7)-19 = 51

You might be interested in
Which problem is best modeled by the expression. 7 ÷ 1/4?
AnnyKZ [126]
C.mr Lee spent 7 hours giving drums lessons yesterday. iF each lesson lasted 1/4 hour, how many lessons did he give
4 0
3 years ago
Charge $0.75 for a package weighing up to one ounce plus an additional $0.32 for each additional ounce the package weight is 224
agasfer [191]

Answer:239.68

Step-by-step explanation:0.75 plus 0.32 = 1.07 times 224

8 0
3 years ago
What are the formulas for right triangles​
Elan Coil [88]

Answer:

The Pythagorean theorem is

a^2 + b^2 = c^2

where a and b are the lengths of the legs (the sides that form the right angle), and c is the length of the hypotenuse (the side opposite the right angle.)

3 0
3 years ago
Read 2 more answers
A zoo has 15 Emperor penguins. The Emperor make up30% of all the penguins at the zoo. How many penguins live at the zoo?
Mariana [72]

Answer:

50 PENGUINS

Step-by-step explanation:

15÷3

= 5×7

=35 other penfuins

35+15=50

8 0
3 years ago
What is the measure of an interior angle in a regular dodecagon?<br> 150°<br> 144°<br> 180°<br> 360°
zloy xaker [14]
The answer is 150°
hope it helps
8 0
4 years ago
Other questions:
  • 3x+2y+4z=12 X+y+2z=6 (X=0,y=4,z=1) Determine if the given 2 lines intersect at the given point. Explain your reasoning. -2x-4y+z
    12·1 answer
  • The temperature in the morning was -3 degrees. The temperature dropped 11 degrees by night. What was the temperature at night?
    10·2 answers
  • PLEASE HELP I DONT KNOW HOW TO SOLVE IT AND SHOW WORK
    5·1 answer
  • 40 feet to 260 feet ratio
    5·1 answer
  • A game card is given to every customer visiting a restaurant. From past data, one can assume that the probability that a game ca
    5·1 answer
  • 60.09-82.4= .please help fast!
    10·2 answers
  • I don’t know what I’m doing help
    7·1 answer
  • ______has gate cells​
    12·1 answer
  • While waiting for a video game to download, you notice that
    12·1 answer
  • Can someone please go answer my 2 questions before this one? Pleaseeeee, they are math questions.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!