You divide one by 1/8 to get the first answer.
It is obvious there are 8 pieces of eight in one whole.
Now to get the amount of eights in three wholes, multiply how much is in one whole by 3 to get 2.
Answer: = 16
Step-by-step explanation:
Answer:
Step-by-step explanation:
4x+4=3x-6
subtract 4 from both sides
4x=3x-10
subtract 3x from both sides
x=-10
Answer:
x=3, -5.
Step-by-step explanation:
x^2+2x+25=40
x^2+2x+25-40=0
x^2+2x-15=0
factor out the trinomial,
(x-3)(x+5)=0
zero property,
x-3=0, x+5=0,
x=0+3=3,
x=0-5=-5.
Answer:
4-2x or 2(2-x)
Step-by-step explanation:
2x-8+12-4x
