For an activity in class, the teacher gave each student a small card with a binomial on it. While music played for a few seconds, students walked around the room. When the music stopped, the students paired with the person nearest to them. Elinor’s card had 3x + 4 on it. She paired first with Mike whose card showed -2x – 1. The teacher asked the students to add, subtract, and then multiply the binomials on their two cards together and then record their solutions on a white board. Which of the following could not be one of this pair of students’ answers? x + 3

5x + 3

5x + 5

his chances of getting a coin of higher value is 4/19

step-by-step explanation:

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

it would be 4 over -2 divided by -1 over 3.

if you want a solution it would be 4

you flip it so it would be 4/-2 divided by 3/-1 then it would be 12/3 and you would simplify it to 4