Answer:
It will take Jack 74 minutes(1 hour and 14 minutes) to complete the task
Step-by-step explanation:
From the question, we know that he has 1000 envelopes to stuff.
Now, he has already stuffed 112 out of the 1000. Number of envelopes left to be stuffed will be 1000 -112 = 888 envelops
We were told that it takes him 1 minute to stuff 12 envelopes.
Let the time it will take him to stuff 888 envelopes be x minutes;
Let’s have a relationship here;
12 envelopes = 1 minute
888 envelopes = x minutes
12 * x = 888 * 1
12x = 888
x = 888/12
x = 74 minutes
It would be C. y= x+3.
this is because all of them have a slope of 1 because x stands for 1. and then you can tell if it passes through (5,3) because what ever number it is adding or subracting is your Y.
hope this helped out and was correct
Answer:
Ben has 38 years older and jerry is 9 years old
-4 - (-2)
when subtracting a negative number, the subtraction sign and 2nd negative sign are turned into an addition sign;
-4 + 2 = -2
Answer:
You're correct. x= 28
Step-by-step explanation:
2x - 49 + x + 90 + 55 = 180
2x - 49 + x + 145 = 180
3x - 49 + 145 = 180
3x + 96 = 180
3x + 96 - 96 = 180 - 96
3x = 84
3x/3 = 84/3
x= 28
