Answer:
B
Step-by-step explanation:
combine like terms
these steps use exponent laws
a few key ones i used:
(x^y^z) = x^(y*z)
x^y * x^z = x^(y+z)
let me know if you have any questions!
41.25 because you divide the cost into the profit and that equals 41.25
Answer:
there are 12 picks
There is 2 2's
There is one 4 and two 8's
2/12 x 3/12 = 6/144 = 1/24
2 chances of getting wanted number/ 12 amount of outcomes
1/24 is correct
Step-by-step explanation:
Answer:
x=-47
Step-by-step explanation:
3(5x+4)=7(2x-5)
15x+12=14x-35
x+12=-35
x=-47
Answer:
x < 1 and x ≤-1
Step-by-step explanation:
When you divide by a negative number, the sign switches XD