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
Brrunno [24]
3 years ago
7

Which system of equations represents the matrix shown below?

Mathematics
1 answer:
Rudik [331]3 years ago
8 0

Answer:

its b.

Step-by-step explanation: 5n − 19 + n + 7 = 144 − 6n

6n − 12 = 144 − 6n

12n = 156

n = 13

m∠z = (144−6n)°

m∠z = (144−6×13)°

m∠z = 66°

You might be interested in
Ms.Obrieen has to get 6 bottles of shampoo for childcare center each shampoo bottle costs $5.50 but if you get 2 get one free Ho
snow_lady [41]

Answer:

$22

Step-by-step explanation:

The computation of the amount spent is shown below:

Since in the question it is mentioned that if you bought 2 than you got one bottle free

And, each bottle cost is $5.50

Now if you want 6 bottles so you have to spend tour 4 bottles to avail the offer

= 4 × $5.50

= $22

7 0
3 years ago
Multiply each of the following numbers 7.32, and 0.006 by 10, 100, and 1,000. Then explain the pattern you can use to find the p
dangina [55]

7.32

10 = 73.2

100 = 732

1000 = 7320

0.006

10 = 0.06

100 = 0.6

1000 = 6

The decimal place moves to the right depending on how many zeros the number has.

For example, if you had 0.6 multiplied by 100, you would move 2 decimal places to the right because 100 has two zeros.

3 0
3 years ago
Choose the correct solution and graph for the inequality -5y<_-15
riadik2000 [5.3K]

-5y <= -15

divide by -5  (flips the inequality)

y >= 3

closed circle at 3 line to the right

7 0
3 years ago
100% I don´t really understand this so plz help me
jeka94

Answer: I think it is greater than

Step-by-step explanation:

Because positive - negative = positive

6 0
3 years ago
Read 2 more answers
What is the answer for the picture that is linked below?
____ [38]

Answer:

18%

Step-by-step explanation:

6840:38000*100 =

(6840*100):38000 =

684000:38000 = 18

3 0
3 years ago
Other questions:
  • Write the expression A number y increased by four
    6·1 answer
  • Add 4 to n then divide by 5
    10·1 answer
  • Can someone please help me??? :) Please?
    14·2 answers
  • Write an ordered pair that would land on the:<br><br> x-axis______<br><br> y-axis______
    12·1 answer
  • Please help. Part 2: What is the correct standard form of the equation of the parabola?
    10·1 answer
  • I need help with this plz.
    7·1 answer
  • Can’t get this right, please help!!
    6·1 answer
  • Chicago ave is parallel to Ontario Street. What is the relationship between angles 2 and 3?
    10·1 answer
  • What is the amplitude of y=4 sin 1/3 x
    7·1 answer
  • Estimate the answers of these:<br>1. 489+1210<br>2. 3694-2016<br>3. 5082×312<br>4. 761÷34​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!