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
damaskus [11]
3 years ago
8

Two angles are complementary. their difference is 14 degrees. find the angles.

Mathematics
1 answer:
Ainat [17]3 years ago
7 0
X + y = 90 ; x - y = 14

x = 52
y = 38

52 + 38 = 90
52 - 38 = 14
You might be interested in
Solve <br> 13=d÷6<br><br> .Plz answer ASAP
maw [93]
Hi love...

The correct answer after solving for d is D=78. That’s a quick answer, but I can give you steps on how to solve.

1. Simplify both sides of the equation

2. Isolate the variable

3. Simplify

Then you’d have the answer!

Please let me know if you need further assistance! Have a jolly evening.
~Brooke❤️
7 0
3 years ago
Andrew
PilotLPTM [1.2K]
Let's say Bailey takes "b" days to paint it.

and Andrew takes "a" days to paint the same house.

now, Andrew is 6 times faster than Bailey, therefore, if Andrew takes "a" days to do it, Bailey takes then "6a" days, or b = 6a.

now, the year they worked together, they finished it in 7 days.

so, after 1 day then, they have only done 1/7 of the whole work.

and Andrew for one day, has done 1/a of the house, whilst Bailey has done 1/b of the house or 1/(6a).

\bf \stackrel{\textit{Andrew's rate}}{\cfrac{1}{a}}+\stackrel{\textit{Bailey's rate}}{\cfrac{1}{b}}=\stackrel{\textit{1 day of work}}{\cfrac{1}{7}}&#10;\\\\\\&#10;\cfrac{1}{a}+\cfrac{1}{6a}=\cfrac{1}{7}\impliedby &#10;\begin{array}{llll}&#10;\textit{let's multiply all by }\stackrel{LCD}{42a}\textit{ to toss the}\\&#10;denominators&#10;\end{array}

\bf 42a\left( \cfrac{1}{a}+\cfrac{1}{6a} \right)=42a\left( \cfrac{1}{7} \right)\implies 42+7=6a\implies \cfrac{49}{6}=a&#10;\\\\\\&#10;\stackrel{days}{8\frac{1}{6}}=a&#10;\\\\\\&#10;\textit{how many days will it take Bailey then?}\quad b=6a&#10;\\\\\\&#10;b=6\cdot \cfrac{49}{6}\implies b=\stackrel{days}{49}
6 0
4 years ago
Please hellppppp asap
Pani-rosa [81]

Answer:

1. comeptition. base word: compete

2. protection. base word: protect

3.rotation. base word: rotate

4.application. base word: apply

5. division. base word: divide

6. organisation. base word: organise

7. production. base word: produce

8. solution: base word: solve

9. opposition. base word: oppose

10. operation. base word: operate

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
In 7 minutes, Jenny can type 63 words. What is her rate in words per minute?​
NISA [10]

Answer:

9

Step-by-step explanation:

6 0
3 years ago
What is 5 *63 in distributive property
lianna [129]
5*(60+3) You should write 63 in this way 60+3
5 0
3 years ago
Other questions:
  • For each x and n, find the multiplicative inverse mod n of x. Your answer should be an integer s in the range 0 through n - 1. C
    7·1 answer
  • A tree is 46.2 feet tall. what is its height in meters?
    15·1 answer
  • HELP PLEASE 30 POINTS
    13·2 answers
  • What is the absolute value of -100000000000000?
    9·2 answers
  • How far is jupiter from earth?
    11·1 answer
  • Please help I will mark brainly!!!
    7·1 answer
  • Sienna has $8 and is saving $3 per week. Jacob has $6 and is saving $4 per week. Which model represents the equation that can de
    14·2 answers
  • Given that triangle LMN is<br> similar to triangle GJH, what is<br> the value of x?
    15·1 answer
  • Mabel runs a website, and she wonders how people navigate to her website. She suspects that 50% of
    15·1 answer
  • I NEED HELP ASAP <br> FIND THE MEASURE OF MISSING ANGLE
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!