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
labwork [276]
3 years ago
10

Please help me solve this asap!!

Mathematics
2 answers:
Anvisha [2.4K]3 years ago
5 0

If EFGH is a rhombus, then the diagonals are perpendicular. Therefore m∠FDG = 90°.

Therefore we have the equation:

3x + 12 = 90       <em>subtract 12 from both sides</em>

3x = 78        <em>divide both sides by 3</em>

<h3>x = 26</h3>
valentinak56 [21]3 years ago
3 0

Answer:

x=26

Step-by-step explanation:

fdg is a 90 degree angle. 3x+12 3x26=78 78 plus 12 equals 90

You might be interested in
Look at the picture and answer it please
AysviL [449]
The first choice is substitution because G s being substituted by C
5 0
4 years ago
How do you work this problem out <br> Y+1/2=7/10
ch4aika [34]
Y= 1/5, this is because 1/2 is 5/10 and 1/5 is 2/10, therefore 5/10 + 2/10= 7/10
4 0
4 years ago
A survey was given to people who owned a certain type if car
Stolb23 [73]

Answer:

hi iu C hi TC x tex t TC TC TC TC TC u TC u TC x itu TC

8 0
2 years ago
The radius of a clock face is 8.5 centimeters. What is the area of the clock face?
Over [174]
Pi x r x r
3.14 x 8.5 x 8.5
=226.87cm square
so the answer is  B
4 0
4 years ago
Read 2 more answers
16 - x = -2 solve for x
poizon [28]

Answer:

16 - x = -2

16 + 2 = x

x = 18

hope it helps!

4 0
3 years ago
Other questions:
  • 8 If f(x) = x3, which of the following describes the graph of f(x + 2)? A. The graph of f(x + 2) is a horizontal shift of f(x) =
    8·1 answer
  • 19. Given that the lines are parallel, what angle is congruent to angle 6?
    8·1 answer
  • Which of the following equations correctly represents a property of image?
    14·1 answer
  • Arandom sample of n1 =12 students majoring in accounting in a college of business has a mean grade-point average of 2.70 (where
    6·1 answer
  • 4) Jane has a bag of marbles. In the bag there are 4 red marbles, 8 blue marbles and 5 green
    13·2 answers
  • anne is making a quilt.She made 1/4 of the quilt yesterday, and she made 3/8 of the quilt today. Choose the quilt that represent
    11·1 answer
  • 4 4/5 divided by 3/10<br><br> Help
    5·2 answers
  • Select the correct answer. Which is the graph of the function f(x) = x^3 - 3x^2 - 4x?
    15·1 answer
  • Give me a example of decimal 
    6·2 answers
  • A builder wants to build the bridge whose cross section is shown in the diagram. Two companies offer simple bids on building the
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!