30:60:90
3:6:9
1:2:3
I can’t make sense of given answers
Given that <span>Mike made a 9 inch sub sandwich which he needs to cut it into 2/3 inch pieces.</span>
The number of pieces he will be able to cut is given by
Therefore, he will be able to cut out 13 pieces with a remainder that is not up to the size of the other pieces.
To answer this question we will have to keep the following two points in mind:
#1. The <u>sum</u> of a number with another number means to <u>add </u>the given two numbers.
#2.<u> Twice</u> means to <u>multiply by 2.</u> In other words it means to double.
Therefore, "twice the sum" would mean to multiply the sum by 2.
Now, in our question we will have, "the sum of y and 9 would be: and twice this sum would be:
Thus, "twice the sum of y and 9" is:
Answer: -5<-8
Step-by-step explanation: