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
Vlada [557]
3 years ago
12

Angle x and angle y are complementary. Angle x is supplementary to a 128 degrees angel. What are the measures of angle x and y

Mathematics
2 answers:
Mkey [24]3 years ago
6 0

Answer: X=128 y=52

Step-by-step explanation:

If x=128 take 180-128=52 and 52=y

Irina18 [472]3 years ago
5 0

Answer: x is 52 and y is 38.

Step-by-step explanation:

x+128=180

x=52

52+y=90

y=38

You might be interested in
Can any one help me in this please any math genius
andriy [413]
It is 10 to 1 significant figures
3 0
2 years ago
describe the mathematical order of operations. if you use an acronym for your description, make sure you define what each letter
MrMuchimi
PEMDAS

Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
3 0
3 years ago
Read 2 more answers
WILL MARK BRAINLIEST
alexandr1967 [171]

Answer:

Equation: 7x - 23 = 25 + x

Solution: x = 8

Step-by-step explanation:

7x - 23 = 25 + x

1. Subtract 25 from both sides:

7x - 23 - 25 = 25 - 25 + x

7x - 48 = x

2. Subtract 7x from both sides to get x on one side:

7x - 7x - 48 = x - 7x

- 48 = -6x

3. Divide both sides by -6 to get x by itself:

8 = x

8 is the solution

4 0
3 years ago
Simplify <br><br> -2i sq.root -12
Darina [25.2K]

Answer:

= 4sqrt3

Step-by-step explanation:

-2i sqrt -12

= -2i * i sqrt12 <-- i^2 = -1

= -2i^2sqrt12

= -2(-1)sqrt12

= 2sqrt12

= 2 * 2 sqrt3

= 4sqrt3

6 0
2 years ago
(2m^(2)+5m^(4))+(6m+9m^(4))
prohojiy [21]

Answer:

=14m^4+2m^2+6m

Step-by-step explanation:

Trust me.

7 0
3 years ago
Other questions:
  • Yesterday, 92% of the sixth grade students had their MacBooks in class. There are 200 students in 6th grade. How many students d
    12·1 answer
  • Simplify completely 25 w to the sixth power over 10 w to the third power divided by 30 w squared over 5 w.
    7·2 answers
  • Hector has 10 cups of flour. Which equation shows how to determine the number of Two-fifths of a cup servings there are in the 1
    8·2 answers
  • |v+8| -5=2 Help please
    5·1 answer
  • Help please, the question's on the attachment.
    8·1 answer
  • Also need help with this one
    6·1 answer
  • Find the solution for the following equation using the algebraic method: 3x^2+10x=8
    14·1 answer
  • Grandpa Ernie is shrinking! Over the past 4 years, his height decreased by a total of 2.4 cm. It decreased by the same amount ea
    6·1 answer
  • 20 POINTS<br> if you dont know the answer please dont answer<br> 12x+24y=48
    7·1 answer
  • Describe how the graph of is the same and different from the graph of .
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!