Mathematics, 21.09.2019 00:30 harvzoie
Jessica is thinking of two numbers. the first number is three more than twice the second number. the sum of the two
numbers is 18. which system of equations can be used to determine the first number, x, and the second number, y?
a.
x + y = 18
x + 2y = 3
b.
x + y = 3
x = 18 + 2y
c.
x+y=18
x = 3 + 2y
d.
x + 18 = y
y = 2 + 3x
019 edimentum. all rights reserved.
Answers: 2
Mathematics, 21.06.2019 18:00
Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.
Answers: 3
Mathematics, 21.06.2019 19:30
Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8
Answers: 2
Mathematics, 21.06.2019 21:50
What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83
Answers: 3
Jessica is thinking of two numbers. the first number is three more than twice the second number. the...
Mathematics, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01
English, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01
Spanish, 21.10.2020 22:01
History, 21.10.2020 22:01