Write the expression in standard form. (4f - 3 + 2g) - (-4g + 2) ​

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?