HELP HEKLPyou place two wooden support beams under a shelf, as shown. find the value of x.

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

What will be the end result for the taxpayer who filed his federal income tax return using the 1040ez form shown belowa he'll owe $173b he'll receive a refund of $173c he'll owe $3921d he'll receive a refund of $3921

Find the probability that -0.3203 < = z < = -0.0287 find the probability that -0.5156 < = z < = 1.4215 find the probability that 0.1269 < = z < = 0.6772