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
alexdok [17]
3 years ago
6

Given m || n, find the value of x and y. m(7x+13) n(3y-17) (9x-19)

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
4 0

Answer:

9x - 19 = 7x + 13 \\ 2x = 32 \\ x = 16 \\ 3y - 17 + 9x - 19 = 180 \\ 9x + 3y = 180 + 17 + 19 \\ 9x + 3y = 216 \\ 3y = 216 - 144 = 72 \\ y =  \frac{72}{3}  = 24

You might be interested in
Kiwi and Corn got into an argument over if 1.75 was a reasonable estimate for 6. Do you think 1.75 was a reasonable estimate for
snow_tiger [21]

Answer:

No, it is not.

Step-by-step explanation:

comparing the two given values, 1.75 and 6, estimating 1.75 for 6 is not reasonable. This is due to the fact that converting 1.75 to the nearest whole number gives 2 which is far away from 6. Since,

   6 - 2 = 4

So, estimating 1.75 for 6 would involve a large value of error. Which make it unreasonable. It would have been more reasonable to estimate 1.75 for 2.

4 0
3 years ago
12. Zachary Tylar 72% commission? earns commission on sales of $4,255. What is his commission ​
ioda

Answer:

$3063.6

Step-by-step explanation:

72% of $4,255 = $3063.6

The formula for finding percents is number x percent ÷ 100.

4,255 x 72 ÷  100 = 3063.6

8 0
2 years ago
What is the relationship between the ratios?
castortr0y [4]
They are not proportional
5 0
3 years ago
12r-5 61°<br> R<br> A) 790<br> C) 140°<br> B) 70°<br> D) 970
Yanka [14]

Answer:

79 because x = 7 so 12 x7 - 5 =79

5 0
2 years ago
Jack went down 300 feet if jack started at 500 deet above sea level what is jack elevation now?.
e-lub [12.9K]

Answer:

200 ft above sea level

Step-by-step explanation:

500 - 300 = 200ft

8 0
3 years ago
Other questions:
  • Given a polynomial function f(x), describe the effects on the y-intercept, regions where the graph is increasing and decreasing,
    6·2 answers
  • What is equivalebt to 6/12
    8·2 answers
  • A class has 27 students. Fifteen are boys and the rest are girls . What is the ratio of girls to total students?
    12·1 answer
  • PLZ HELP I NEED THIS TO FINISH REEE PLZ ;-;<br>So would my answer be 9b^8+24b^3
    7·1 answer
  • Consider the triangle.
    6·2 answers
  • If two polygons are similar, they are congruent.<br> Always true sometimes true or never true?
    8·1 answer
  • would it make more sense to buy two 10 inch pizzas or one 20 inch pizza? Explain your answer in detail.
    9·2 answers
  • HELP PLEASE
    5·1 answer
  • Which expression is equivalent to (photo inserted) help asap please
    11·1 answer
  • Compute the following.<br> f(40) − f(0)/40 − 0
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!