Answer:
=2x+10
Step-by-step explanation:
Let's simplify step-by-step.
8x+9−(6x−1)
Distribute the Negative Sign:
=8x+9+−1(6x−1)
=8x+9+−1(6x)+(−1)(−1)
=8x+9+−6x+1
Combine Like Terms:
=8x+9+−6x+1
=(8x+−6x)+(9+1)
=2x+10
Answer:
=2x+10
Answer: 120 beats per 45 seconds
Step-by-step explanation:
Answer:
50
Step-by-step explanation:
10%of 710 is 71
now we have 710-71=639
Answer:
14
Step-by-step explanation:
4+10=14
