Answer:
x=-2.5
Step-by-step explanation:
2x-10÷4=3x
2x-2.5=3x
-2.5=x
Answer:
heres the answer
Step-by-step explanation:
just graph (2,3) (3,2) (4,3)
on a coordinate grid
Answer:
irrational
Step-by-step explanation:
Since π is an irrational number, it would make 3π/9 an irrational number too since multiplying or dividing by pi makes the answer an irrational number.
Answer:
x = 2
Step-by-step explanation:

Bases are equal. So, compare powers
2x - 1 = 3
Add 1 to both sides,
2x = 3+1
2x = 4
Divide both sides by 2
x = 4/2
x = 2
15% of 425
(15/100) * 425
(3/20) * 425
(3/4) * 85
255 / 4
63.75