How do I evaluate this expression? 5x - 2 + 3 - x if x=2?

Is it true a scientific law is the same as a scientific theory

A violin student records the number of hours she spends practicing during each of nine consecutive weeks. 6.2 5.0 4.3 7.4 5.8 7.2 8.4 1.2 6.3 what is the median number of hours spent practicing per week during this period? 6.15 hours 8.40 hours 5.

What is the value of the expression when a = 6, b = 4, and c = 8? 2a3b-c 1 3 8 12

Max's neighbor pays $15 to feed her dog Scout, for 3 days while she is out of town. Max wants to know how much he makes each day and how long it takes to earn a dollar

What does chemical erosion do

If you roll a fair die twice, what is the probability of getting an even number at least once? 0.75 0.36 0.5 0.25 nextreset

Zen rolled a fair six-sided die 12 times. The table below shows the number of times each number was rolled: Number on the cube: 1, 2, 3, 4, 5, 6 Number of times it appeared: 0. 3.

Describe the house around 678 to the nearest hundred

Find the volume of a pyramid with a square base, where the perimeter of the base is 12.8 m and the height of the pyramid is 17 m. Round your answer to the nearest tenth of a cubic meter.

The area of a trapezium shaped field is 480m^2, the distance between two parallel Sides 15 m and one of the parallel sides is 20m. Find the other parallel side I will mark as brain lies