ebh3
30.09.2019 •
Mathematics
Find the value of y.
a) 4
b) 25
c) 65
d) 155
Solved
Show answers
More tips
- F Food and Cooking Discovering the Benefits of Kiwi: From Its Nutritious Properties to Its Unusual Benefits...
- S Style and Beauty Discover the Art of Nail Design: How Do You Paint Your Nails?...
- P Philosophy How to Develop Extrasensory Abilities?...
- O Other Everything You Need to Know About Kudyabliks...
- C Computers and Internet The Twitter Phenomenon: What it is and How to Use it...
- C Computers and Internet How to Choose a Laptop: Expert Guide and Tips...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
Answers on questions: Mathematics
- M Mathematics A rectangular photo has a frame that is 1 inch wide. If the photo is twice as long as it is wide and the area of the photo and frame together is 60 inches, what are the dimensions...
- M Mathematics What is the value of x?...
- M Mathematics Which ordered pair is a solution to this system of equations. 7x+5y=59 and 3x-9y=159 A.(-17,-12) B.(-17,12) C.(17,-12) D.(17,12)...
- M Mathematics You put $400 in an account. The account earns $18 simple interest rate in nine months. What is the annual interest rate....
- M Mathematics A random sample was taken to determine whether students from a certain classroom prefer to shop at Store A, Store B, or Store C. There were six students in the sample. Five students...
- M Mathematics An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the triangle is x. Another side is 9 more than four times...
- M Mathematics What expression is equivalent to 12x+3y+18z...
- M Mathematics Determine the values of n for which f(x) = x^n has an inverse that is a function. Assume n is a whole number. a. n is even b. n is odd c. n 0 d. n 0...
- M Mathematics What is the value of x???...
- M Mathematics Jamie writes a scenario that can be modeled by the piecewise function on the graph below. Distance (miles) 14 16 18 20 18 10 12 Time (minutes) This graph could describe a relay...
Ответ:
4x = 16
x = 4
so
2x + 17 = 2(4) + 17 = 8 + 17 = 25
y = 180 - 25
y = 155
answer is
D) 155
Ответ:
a+c=500
5a+2c=1540
Solve for a and c
☺☺☺☺