seby77L
10.07.2019 •
Mathematics
7x-y=5 what is y? 5x-3y=0 what is y? solve v=iwh for w.
Solved
Show answers
More tips
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
Answers on questions: Mathematics
- M Mathematics A. - 3x - 2y = 4 5x - 8y = -1 B. 5x – 8y = -1 - 3x – 2y = 4 1) How can we get System B from System A? Choose 1 A. Replace one equation with the sum/difference of both equations...
- M Mathematics Shirley starts with $85 in the bank and saves $15 every 2 months. Joshua starts with $212.50 and spends $20 every 3 months....
- M Mathematics Victoria reads at a constant rate of 10 pages in 16 minutes. Use the ratio table to find out how long it would take him read 35 pages....
- M Mathematics 1 Let y = 5x + 4. Which of the following options represents the same equation, but solved for x? A X = 5y + 4 B X=y - 4/5 C Y-4=5x D X= y-4/5...
- M Mathematics Impact of Sample Size on Accuracy Compute the standard error for sample proportions from a population with proportion p=0.30 for sample sizes of n=30, n=250 , and n=1000....
- M Mathematics PLEASE HELP BEST ANSWER GETS BRAINLIEST: Give detailed and step by step answer, show your work. Find the value of x in each case:...
- M Mathematics How to find range mode median mean...
- M Mathematics Dana is purchasing a new car that costs $24,650. although dana will be financing her car, she must pay sales tax, title, and tag feed up front. if the sales tax rate is 3.5%...
- M Mathematics What is the area of a right triangle with the given vertices? a(3,1) , b(5,4) , c(6,−1)...
- M Mathematics There are three different hoses used to fill a pool: hose x, hose y, and hose z. hose x can fill the pool in a days, hose y in b days, and hose z in c days, where a b c. when...
Ответ:
1. 7x - y = 5 Isolate y Add y 7x = y + 5 Subtract y = 7x - 5 2. 5x - 3y = 0 Isolate y Add y 5x = 3y Divide y = 1.66x 3. v=iwh Isolate w Divide h v/h = iw Divide I v/hi = w
Ответ: