xandraeden32
26.03.2021 •
Mathematics
A rectangular prism has a length of 11 millimeters and a width of 5 millimeters. Its height is double its width. What is the surface area of the prism? Im confused?
Solved
Show answers
More tips
- A Animals and plants 10 Tips for Growing Delicious and High-Quality Tomatoes in Your Garden...
- H Health and Medicine Tick Traps: How to Remove Them Safely and Effectively...
- F Family and Home How to Keep Your Home Warm: Tips and Tricks...
- C Computers and Internet How Much Does an iPhone Cost in America?...
- S Style and Beauty Discover the Art of Nail Design: How Do You Paint Your Nails?...
- F Food and Cooking Discover How to Properly Prepare Dough for Rasstegai...
- F Family and Home Ways to Attract Wealth into Your Home...
- G Goods and services Stock center - a modern way of optimizing logistics...
- F Family and Home How to Teach Your Child to Read?...
- F Food and Cooking How to properly cook shrimp: tips from professionals...
Answers on questions: Mathematics
- M Mathematics Each aluminum can is a right cylinder. Find the amount of paper needed for the cans label and the total amount of aluminum needed to make a can. Round to the nearest tenth....
- M Mathematics Please help me!! I really need it...
- M Mathematics Find the exact value in the picture above...
- M Mathematics Make x the subject of the formula x − p = t...
- M Mathematics Can I get help with this...
- M Mathematics When using the method of elimination to solve the system of equations below what is the result of adding the two equations togther 3x-3y=3,2x+3y=7...
- M Mathematics Is this sequence arithmetic? If so, what is the common difference (d)? 12, 19, 26, 33...
- M Mathematics Which is the correct first step for solving the equiation −2(2x−4)+3=6x+1 ....
- M Mathematics Which of the following describes how to translate the graph y = |x| to obtain the graph of y = |x + 1| + 1?...
- M Mathematics Percent is a fraction where what parts make one whole....
Ответ:
x =30/19 and y =2/19
Step-by-step explanation:
5x + y = 8
x + 4y = 2
then
5x + y = 8
-5(x +4y =2)
5x + y = 8
-5x - 20y = - 10
0 +y - 20y = -2
- 19y = -2
y = 2/19 then
5x + 2/19 = 8
5x = 152-2/19
5x/5 =150/19 *1/5
x =30/19