Answer A 7.6 earthquake is more than 2x more powerful than a 3.2
Step-by-step explanation:
<span>d = miles from the airport to home.
2.1*d+5=49.10 solve for d
d=</span>49.10-5/2.1 = 21 miles
hope it helps you!!!!!!!!!
1. 360*0.40=144
so they said 40% reggie collected main mor than 40% collected so you need to do add like 360+144=504
the answer 504
2. you need to do new to old
the new is 15 old is 799
799-15=784x100
the high number is 799
so you need to do 799 divided by 100=7.99
now 784 divided by 7.99=98.12
the answer is 98.12
2x² - 4x - 30
2(x²) - 2(4x) - 2(15)
2(x² - 4x - 15)