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
MakcuM [25]
3 years ago
15

HELP !!!!!!!!!!!!!!!!

Mathematics
1 answer:
Fantom [35]3 years ago
5 0

Answer:

∠2 = 51°

Step-by-step explanation:

The sum of supplementary angles = 180°

Equate the sum of the angles to 180 and solve for a

11a + 19 + 6a - 9 = 180

17a + 10 = 180 ( subtract 10 from both sides )

17a = 170 ( divide both sides by 17 )

a = 10

Hence

∠2 = (6 × 10) - 9 = 60 - 9 = 51°

You might be interested in
cody spent two thirds of his weekly allowance on candy. to earn more money his parents let him wash wash the car for $5. what is
anastassius [24]

Explanation is in the file

tinyurl.com/wtjfavyw

3 0
3 years ago
The diameters of bolts produced in a machine shop are normally distributed with a mean of 5.8 millimeters and a standard deviati
atroni [7]

Answer:

5.70 < X < 5.89

Step-by-step explanation:

Z = ±1.40507156

z = (x - μ)/σ

1.40507156 = (x - 5.8)/.07

5.70 < X < 5.89

4 0
3 years ago
Please don't give me a FILE<br> PLEASE HELPPP ILL GIVE 15 POINTS AND BRAINLIST
pickupchik [31]

Answer:

3/2

Step-by-step explanation:

My reasoning is that the sum of the numbers in the left is equal to the sum of the numbers in the right.

Therefore 6=2y+3

2y=6-3

2y=3

y=1.5 or 1and a half which is equivalent to 3/2

4 0
3 years ago
If guy walks from his house to school and back,how far does he walk?
Serga [27]
He walked the same distance to school and back home.
I hope this helped! :-)
8 0
4 years ago
Read 2 more answers
Write two numbers, neither of which are 8, they have a GCF of 8
Temka [501]

Answer:

16, 24

Step-by-step explanation:

1 List the factors of each number.

Factors of 16 : 1, 2, 4, 8, 16

Factors of 24 : 1, 2, 3, 4, 6, 8, 12, 24

2 Find the largest number that is shared by all rows above. This is the GCF.

GCF = 8

7 0
3 years ago
Other questions:
  • A bike rental company charges $60 for the first hour, and $25 for each additional hour. Michael wants to spend less than $200 on
    5·1 answer
  • Please explain it and tell me how u got the answer<br> Thx
    6·1 answer
  • A car was sold at a 12% discount, which amounts to $1800. How much would the car sell for after the discount?
    12·2 answers
  • Subtract 5p + 8q from the sum of 5p + 4q and – 9p + 69.<br>​
    8·2 answers
  • What is the next term of the arithmetic sequence?<br> -2, 3, 8, 13, 18,
    6·2 answers
  • 1. What measure of variability is the simplest?
    10·1 answer
  • 6n+8=32,n=____<br><br>a. 1<br>b. 2<br>c. 4<br>d. 8​
    8·2 answers
  • Does some one want to help me out with a couple questions I don’t get.
    13·1 answer
  • What is the answer for X-5(x-1)=x(2x-3) ?
    5·2 answers
  • HELP AND EXPLAIN YOUR THINKING!!!ITS DUE TODAY
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!