You can use P.E.M.D.A.S ! Or you can download this app called "Mathpapa". This app shows you the answer AND tells you the steps to solving the problem.
Answer:
20 square yards
Step-by-step explanation:
5 times 6 equals to 30 square yards. Then divide this by 3 to get 10 and multiply by 2. Then you get an answer of 20 square yards
89.175 to write 89 7/40 in decimal form you would leave the 89 alone the divide 7 by 40 equaling .175
0.37 inches on each necklace or 37/100.
You just need to do 1.48 divided by 4.
Hope this helps !!!
You should go to sleep soon you have school tomorrow!!
Also make sure you ate today !
2 numbers can be represented by the variables x and y.
Set up a system of equations:
The two numbers added together will result in a sum of 37. However, one number subtracted from another will result in a difference of 31.
In both systems of equations, there are inverses of variable y. Therefore, we can combine the systems of equations by adding them together:
Divide both sides by 2 to get x by itself:
One of the numbers will be 34.
Plug the value into one of the equations:
Subtract 34 from both sides to get y by itself:
The two numbers that sum up to 37, with a difference of 31 between them, will be 3 and 34.