C. negative -1/4 < -(-2/3)

Explanation:
the doube negative on 2/3 turns it into a positive. since negative numbers are less than positive numbers, this is true

4 0

3 years ago

Factor this expression. You will need to show your work for full credit. b^2-6b+8

Ostrovityanka [42]

B^2-6b+8 turns into b^2-2b-4b+8 due to the sum product pattern. which then turns into b(b-2) - 4(b-2) and then its (b-4)(b-2)

4 0

3 years ago

I need help finding the answer

sesenic [268]

Answer:

<em><u> $- 2 \leqslant \times \leqslant 2$ </u></em>

3 0

3 years ago

Two pipes can fill a tank in 87 minutes if both are turned on. If only one is used, it would take 23 minutes longer for the smal

seraphim [82]

I need some more help

8 0

3 years ago