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
Irina18 [472]
3 years ago
11

Help please! ill mark brainliest

Mathematics
1 answer:
lesya [120]3 years ago
6 0

Answer:

90deg

Step-by-step explanation:

If the angles are supplementary, that means mA + mB = 180*

we know that

mA = (2x + 8)deg

mB = (2x + 8)deg = mA

mA + mB = 180deg

mB + mB = 2mB = 180deg

mB = 90deg

Note, that we did not need to compute x even, because the angles were the same.

You might be interested in
Please give me a step by step process of how to solve this...<br><br><br>Identify m∠CFB.
Licemer1 [7]

Check the picture below.

7 0
3 years ago
A crew is made up of 8 men; the rest are women. If 32 % of the crew are men, how many people are in the crew?
iVinArrow [24]

Answer:

There are 33 people in the crew

5 0
3 years ago
1. A partially completed chart shows the hierarchy of a set of polygons.
lana [24]

Answer:

Follows are the solution to this question:

Step-by-step explanation:

Please find the attached file for the complete solution.

5 0
2 years ago
Which is zero of the polynomial expression 7x+21
swat32

Answer:

The zero is x = -3

  1. Use the Rational Zero Theorem to list all possible rational zeros of the function.
  2. Use synthetic division to evaluate a given possible zero by synthetically dividing the candidate into the polynomial.
  3. Repeat step two using the quotient found with synthetic division.

Please Mark Brainliest If This Helped!

4 0
2 years ago
Read 2 more answers
Which relation is a function?
Step2247 [10]
{(2, 3), (1, 5), (2, 7)} - NOT because 2->3 and 2->7
{(11, 9), (11, 5), (9, 3)} - NOT because 11->9 and 11->5
{(3, 8), (0, 8), (3, -2)} - NOT because 3->8 and 3->-2

{(-1, 5), (-2, 6), (-3, 7)} - YES
4 0
3 years ago
Other questions:
  • Which value of x is in the domain of f(x) = \sqrt {x - 8}f(x)=
    9·1 answer
  • (x^3 -6x^2 -7x -9)/ (x-3)
    8·1 answer
  • All of the following are equivalent except _____.<br> 1.25<br> 12.5%<br> 125%
    5·1 answer
  • Find the EXACT area AND circumference of the following circle.
    15·1 answer
  • PLEASE HELP !!!
    12·1 answer
  • Me prions for apples per pound are listed
    11·2 answers
  • HELP PLEASE I GOT CACA WIFI
    13·1 answer
  • Find the volume and thank for answer
    6·2 answers
  • For every 3 people that prefer soda, 7 people prefer water. If 18 people prefer soda, how many prefer water?
    11·1 answer
  • You would like to build a relative frequency distribution for this data set to easily compare it to another class of students.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!