answer.
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
Bumek [7]
2 years ago
5

16. Find the values of x and y. (2y + 5) (5x - 17) (3x – 11)º

Mathematics
1 answer:
Iteru [2.4K]2 years ago
3 0

Answer:

x = 26

y = 9

Step-by-step explanation:

(5x - 17)° + (3x - 11)° = 180° (angles in a straight line)

Solve for x

5x - 17 + 3x - 11 = 180

Collect like terms

5x + 3x - 17 - 11 = 180

8x - 28 = 180

Add 28 to both sides

8x = 180 + 28

8x = 208

Divide both sides by 8

x = 208/8

x = 26

Also:

(2y + 5)° + 90° + (3x - 11)° = 180° (angles on a straight line)

Plug in the value of x and solve for y

2y + 5 + 90 + 3(26) - 11 = 180

2y + 5 + 90 + 78 - 11 = 180

Collect like terms

2y + 162 = 180

Subtract 162 from both sides

2y = 180 - 162

2y = 18

y = 9 (dividing both sides by 2)

You might be interested in
James and Dan are partners in a small company. From each year’s profit, James is paid a bonus of $15000 and the remainder is sha
jarptica [38.1K]

Answer:

total20000

bonus15000

remaining 20000-15000=5000

ratio 2+3=5x

Dan part =3x

Dan value=( 5000/5)*3=3000

Step-by-step explanation:

6 0
1 year ago
A person places $934 in an investment account earning an annual rate of 6.1%, compounded continuously. Using the formula V = P n
mixer [17]
Yes man yes we are here for dinner last night
5 0
2 years ago
Read 2 more answers
When does a payday loan typically mature?
marin [14]

Payday loans which are also called short term loans or sometimes referred to as cash advances. These types of loans are based upon the borrower’s employment payroll records. Since this is based upon the payroll records of the borrower that means that it will mature after the borrower’s next pay check.  So the answer to the question is:

C. After the borrower’s next paycheck.

6 0
2 years ago
Read 2 more answers
What is the 185th digit in the following pattern 12345678910111213141516...?
Natalka [10]
1-9  = 9 digits
10-99 = 180 digits
So if we continue the pattern to 99, there are 189 digits, and the last 5 digits would be 79899.  Counting backwards: 189th = 9, 188th = 9, 187th = 8, 186th = 9, 185th = 7.

The 185th digit is 7.

4 0
2 years ago
How to classify 17/10
storchak [24]

Answer:

rational

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • For what values of m does the graph of y = 3x^2 + 7x + m have two x-intercepts? a) m>12/49 b) m<12/49 c) m<49/12 d) m&g
    14·1 answer
  • Evaluate 5c+cd5c+cd5, c, plus, c, d when c=\dfrac15c= 5 1 ​ c, equals, start fraction, 1, divided by, 5, end fraction and d=15d=
    6·2 answers
  • What is the value of k such that x-5 is a factor of x3 – x2 + kx - 30?
    11·1 answer
  • Rhonda has $13. She has one $5 bill, three $1 bills, and one other bill. Is a other bill a $1 bill or a $5 bill explain
    9·1 answer
  • Camilla borrows a book from the library for ddd days. The library charges a late fee of 0.100.100, point, 10 dollars per day tha
    8·2 answers
  • Which is a perfect square? 6 Superscript 1 6 squared 6 cubed 6 Superscript 5 Mark
    6·2 answers
  • A factory produces weighted balls to use for exercise, by filling spherical rubber shells of different sizes with a sand-like ma
    9·1 answer
  • Solve the two-step equation. -9x + 0.4 = 4 Which operation must be performed to move all the constants to the right side of the
    15·3 answers
  • Harry's soccer team is trying to raise $2520 to travel to a tournament in Florida, so they decided to host a pancake breakfast.
    7·1 answer
  • Make y the subject of the formula x=a-2by squared
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!