subject
Mathematics, 16.04.2021 02:30 timothyashburn8

There are 15 plates in a kitchen cabinet. The diameter of each plate is either 7 inches or 12 inches. The diameter of all 15 plates combined is 140 inches. Which system of equations can be used to find the number of 7 inch plates, x, and the number of 12 inch plates, y, that are in the cabinet?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Translate the following situation into an inequality statement . lily has $25 to spend on a charm bracelet for her sisters birthday gift the cost of the bracelet is $12 plus $1.50 per charm
Answers: 1
question
Mathematics, 21.06.2019 16:00
What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9
Answers: 2
question
Mathematics, 21.06.2019 23:00
How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f
Answers: 1
question
Mathematics, 22.06.2019 03:30
The lengths of the two sides of a right triangle are 5 inches and 8 inches what is the difference the possible lengths of the third side of the triangle
Answers: 1
You know the right answer?
There are 15 plates in a kitchen cabinet. The diameter of each plate is either 7 inches or 12 inches...
Questions
question
Mathematics, 29.01.2020 07:46
question
Physics, 29.01.2020 07:46
Questions on the website: 13722367