Answer: each is going up by 46
Step-by-step explanation:
i can count
Step-by-step explanation:
To find the rate, divide the number of heartbeats by the number of seconds.
You: 22 beats / 20 seconds = 1.1 beats per second.
Friend: 18 beats / 15 seconds = 1.2 beats per second.
Answer:
Step-by-step explanation:
The length of the bedroom would be which would equal because when 2 numbers have the same radical, you just add the number in front.
1500 points= 100%
x =68%
(68)(1500)/100= 1020
He must have 68%(1020points) of the 1500 points
He has 953 points
1020-953= 67
He must earn 67 more points by the end of the term
Answer:
2(x-5)(x+4)
Step-by-step explanation:
2x^2 − 2x − 40
Factor out a 2
2(x^2 -x -20)
What 2 numbers multiply to -20 and add to -1
-5*4 = -20
-5+4 = -1
2(x-5)(x+4)