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
Alex_Xolod [135]
3 years ago
7

Please answer ASAP....................................................thanks

Mathematics
1 answer:
Nikolay [14]3 years ago
5 0

Answer:

I'm going to say answer B for the first question. I'm not sure for the second question.

Step-by-step explanation:

Angles are congruent when they are the same size.

You might be interested in
A skyscraper has 49 floors there are 26 offices on each of the bottom 31 fours the top 18 floors each have 38 officers about how
Anettt [7]

Answer:

903 offices

Step-by-step explanation:

Total number of officers in the sky scraper

= 26 + 31 + [(49-2)×18]

= 26 + 31 + 846

= 903 offices

3 0
2 years ago
Given that
valentina_108 [34]

Answer: x= -3.25

Step-by-step explanation:

R=4x+6y   11=4x+6(4)     11=4x+ 24     11-24=4x   -13=4x  -13/4=x  x=-3.25

11=4(-3.25)+ 6(4)  11= -13+24

6 0
2 years ago
Y=2x+9 y=4x-9 Solve the system of equations.
Deffense [45]

Answer:

Your solution is (9, 27) or x = 9, y = 27

Step-by-step explanation:

y = 2x + 9

y = 4x - 9

We can see that both of these equations equal y, so we can set them equal to each other.

2x + 9 = 4x - 9

Add 9 to both sides.

2x + 18 = 4x

Subtract 2x from both sides.

18 = 2x

Divide both sides by 2.

9 = x

Now we want to find y. To do this, plug x = 9 back into one of the original equations.

y = 2(9) + 9

Multiply.

y = 18 + 9

Add.

y = 27

Your solution is (9, 27)

Check your answer by plugging x = 9 and y = 27 back into the original equations.

y = 2x + 9

27 = 2(9) + 9

27 = 18 + 9

27 = 27

y = 4x - 9

27 = 4(9) - 9

27 = 36 - 9

27 = 27

Your answer is correct.

Hope this helps!

3 0
3 years ago
Read 2 more answers
Can someone please help
Ira Lisetskai [31]
E = 1/2(1.59 × 10^3)([2.7 × 10^1]^2)
plug it in to the o'l calculator and ¡bam!
4 0
2 years ago
What number 3 times equals 49
alex41 [277]
16.3333333 3 times is equal 49
5 0
3 years ago
Read 2 more answers
Other questions:
  • Explain how to use the missing pieces strategy to compare two fractions.include a diagram with your explanation.
    7·1 answer
  • How do you do this question?
    5·1 answer
  • the function of y=log(x) is translated 1 unit right and 2 units down. which is the graph of the translated function
    10·2 answers
  • Angle XYZ is bisected by line YW the measure of angle XYW is 52 what is the measurement of angle WYZ what is the measurement of
    9·1 answer
  • Do 0.3 and 3.0 have the same value ? explain
    10·2 answers
  • Marcel converts the frequency table to a conditional relative frequency table by row. 4-column table, 3 rows. First column no la
    12·2 answers
  • Evaluate [7 - (2 - 5(4 - 2) + 7)] + 2
    11·2 answers
  • Consider 7x10 power of 3.Write a pattern to find the value of the expression.
    6·1 answer
  • Which choices are equivalent to the fraction below? Check all that apply.
    12·2 answers
  • Please help me with this homework
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!