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
Fittoniya [83]
3 years ago
11

Write and solve an equation to determine the value of the variable. Then determine the measure of each angle in the diagram

Mathematics
1 answer:
cricket20 [7]3 years ago
3 0

Step-by-step explanation:

7x + 21 = 5x + 3  \\ 7x - 5x =  -21 + 3 \\ 2x =  - 19 \\ x =  - 19 \div 2 \\ x =  - 9.5

You might be interested in
What is the solution to this problem
Nuetrik [128]
Hello Again! The answer would be C. (8,11)
To confirm we will plug the numbers x = 8, Y = 11
------------------------
2x - 5 = y
(2 x 8) - 5 = 11
16 - 5 = 11
------------------------
y = x + 3
11 = 8 + 3
------------------------
So now you can determine that the answer would be (8,11)
8 0
3 years ago
How can I learn to do standard notation and scientific notation?
jonny [76]
Just watch videos on youtube.
5 0
3 years ago
If a right circular cone has radius 4 cm and slant height 5cm then what is its volume?​
lyudmila [28]

Answer:

V≈50.27cm³

Step-by-step explanation:

Using the formulas

V=πr2h

3

l=r2+h2

Solving forV

V=1

3πr2l2﹣r2=1

3·π·42·52﹣42≈50.26548cm³

6 0
2 years ago
Rory was with some friends outside an ice cream parlor. He noticed that one out of every four people bought a vanilla cone. He w
mrs_skeptik [129]
C. would be the correct device to use in trials.

But the actual probability is:

(1-1/4)^5

243/1024

(about 23.73% chance none of the five chose vanilla)
7 0
3 years ago
Read 2 more answers
Which pair of functions are inverses of each other?  A. f(x) = \sqrt[3]{{6x}}f(x)= 3 6x​ and g(x) = {\left( {\frac{x}{6}} \righ
Simora [160]

Answer:

the answer is B

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Help me please asap!!!!1
    11·2 answers
  • How do you work out question B
    10·1 answer
  • What is the answer? Solve 4 ⋅ (−6)
    8·1 answer
  • Explain when it’s says translated 8 left and 3 up
    6·1 answer
  • 48 times 6 distributive property
    14·1 answer
  • Someone please help I’ll mark as brainliest
    5·2 answers
  • PLEASE HELP 20 POINTS + BRAINLIEST IF ANSWERED Which method correctly solves the equation using the distributive property? Negat
    14·2 answers
  • To the nearest square metre, calculate the curved surface area of the half pipe if it is 9m long? (With a radius of 2.5m)
    13·1 answer
  • Consider the figure below.
    5·1 answer
  • (0, - 8) and (3, 2).
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!