Richard and teo have a combined age of 39. richard is 3 years older than twice teo’s age. how old are richard and teo

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.