What is the value of x in 2(5x) = 14? A. 0.34 B. 1.15 C. 1.21 D. 219.33

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?