The sum of two numbers equals 49.the sum of the larger number and twice the smaller number is 70. what are the numbers. tell me the steps!

For an experiment, a penny is tossed. at the same time, a spinner with 8 congruent sections numbered 1–8 is spun. how many possible outcomes are there for the experiment?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000