If b = 7, what is the value of the expression 2(10 – b)?

How many grams are in 8 kilograms? if 100 grams = 1 kilogram

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have