Cross multiply dude money over money and x over hours
2n+34 i=is an <span>algebraic expression<span> </span></span>
Percentage decrease = d
h1 = 2950
h2 = 2550
d/100 = (h2-h1)/h1
d/100 = (2950-2550)/2950
d=13.56
((-4)^5)^8 / ((-4)^7)^3
= (-4)^40 / (-4)^21
= (-4)^20
Step-by-step explanation:
can I have actual options I can't figure it out with invalid options
