How many solutions does each equation below have? To answer this question, solve these equations, recording all of your steps as you go along. Check your solution, if
possible
a
4x-5-x-5+ 3x
b.
-x-4x-7--2x + 5

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.