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
musickatia [10]
3 years ago
6

. If mZJ= (7x + 13)", mZK = (83 - 2x), and

Mathematics
1 answer:
OLga [1]3 years ago
8 0

Answer:

  • m∠J = 76°
  • m∠K = 65°

Step-by-step explanation:

The sum of angle measures is ...

  (7x +13)° +(83 -2x)° = 141°

  5x +96 = 141 . . . . . collect terms, divide by °

  5x = 45 . . . . . . . . . subtract 96

  x = 9 . . . . . . . . . . . divide by 5

  7x +13 = 7·9 +13 = 76 . . . . . find m∠J

  m∠J = 76°

  m∠K = 141° -76°

  m∠K = 65°

You might be interested in
Put the numbers in order from smallest to largest to find the the five-number summary. 14, 18,28,29,32,44,48,50,65
dem82 [27]

Answer:

smallest number :14,18,28 29,32

largest number :65,50,48,44,32

4 0
3 years ago
Tori wrote the question for the area of the parallelogram 220.44 equals 16.7 what is the height of the parallelogram
AnnyKZ [126]
Area of parallelogram = base x height

220.44 = 16.7 x height
height = 220.44 ÷ 16.7
height = 13.2 units

Answer: 13.2 units
8 0
3 years ago
I need help....Does anybody know the answer?
Alex_Xolod [135]

Answer:

4/5

Step-by-step explanation:

8/15 = 8/15

3/5 = 9/15

2/3 = 10/15

11/15 = 11/15

We see that the pattern is that the terms increase by 1/15 as they move up.

Thus, the next term in the sequence is 12/15, which can be simplified to 4/5.

Let me know if this helps!

3 0
3 years ago
If you can answer correctly I will cash app you my cash app is cathackley
Whitepunk [10]

The boxes from left to right are

100
2
25/3

The ratio is 5/3 pies to cakes so
Top square = bottom square times 5/3
OR
Bottom square = top square times 3/5
7 0
3 years ago
Read 2 more answers
1. If you are asked to use elimination to solve for x", what do you need to multiply the bottom equation by to eliminate "y?
hram777 [196]

Answer:

-5

Step-by-step explanation:

There is different ways to solve methods of elimination but if you wanted to cancel y out you would multiply by the opposite sign....for example

7x + 5y = 19

-5 (2x + y = 19) ---> -10x -5y = 95

this would cancel out your y to solve for x so you can plug it back in and solve! hope this helps!!!

6 0
2 years ago
Other questions:
  • What is2.3684 roundes to the neareat thousandth
    8·1 answer
  • Use synthetic division to solve (4x^3-3x^2+5x+6) divide(x+6). What is the quotient?
    6·2 answers
  • A triangle has sides of lengths 6, 2, 7. Is it right triangle?
    5·1 answer
  • Graph the linear function whose equation is y - 2 = - (x + 1)
    13·1 answer
  • The local animal shelter accepts abandoned cats and dogs. They usually receive twice as many cats as dogs. They estimate that 80
    10·1 answer
  • A bike with an original price of $70 is discounted 40% what is the sales price
    5·2 answers
  • Choose the graph of this equation y 2.5
    9·1 answer
  • Three good friends are in the same algebra class. Their scores on a recent test are three consecutive integers whose sum is 252
    7·1 answer
  • What is the perimeter of the rectangle?<br> A 30 cm<br> B. 60 cm<br> C. 200 cm<br> D. 400 cm
    5·2 answers
  • Allie ordered a set of green and yellow pins. She received 28 green pins and 7 yellow pins. What percentage of the pins were gre
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!