Mathematics, 27.05.2020 19:58 shelbycg02
Chris is checking to determine if the expressions 2 (x + 3) and 2 x + 4 + 2 x are equivalent. When x = 1, he correctly finds that both expressions have a value of 8. When x = 2, he correctly evaluates the first expression to find that 2 (x + 3) = 10.
What is the value of the second expression when x = 2, and are the two expressions equivalent?
The value of the second expression is 8, so the expressions are equivalent.
The value of the second expression is 10, so the expressions are equivalent.
The value of the second expression is 12, so the expressions are not equivalent.
The value of the second expression is 16, so the expressions are not equivalent.
Answers: 3
Mathematics, 21.06.2019 19:30, Nicoleycannolii
You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width
Answers: 1
Mathematics, 21.06.2019 21:30, barb4you67
Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls
Answers: 1
Chris is checking to determine if the expressions 2 (x + 3) and 2 x + 4 + 2 x are equivalent. When x...
Mathematics, 28.03.2020 01:18
Mathematics, 28.03.2020 01:18