milliooillim milliooillim

26-02-2018
Mathematics

contestada

Raphael is twice as old as his sister is. The sum of their ages is less than 30. What is the greatest age Raphael’s sister can be?

Respuesta :

odina09182002 odina09182002

27-02-2018

the greatest age Raphael's sister can be is 9 years old

Answer Link

Otras preguntas

what would be the outcome of a unicellular arganism that cannot maintain homeostasis

determine whether the given value is a solution of the open sentence. 2w - 5 = w 10; w = 16 a. the sentence is true when w = 5, so 5 is a solution. b. the sente

which answer below adds an adverb phrase to the following sentence? no one slept.

if 8 measures 119 what is the sum 1 and 4

To determine the atomic mass of an element, you would take a(an) ________ average of the isotopes that make up that element

Which of the following is not a popular Latin dance? A. waltz B. mambo C. tango D. merengue

how does germanic culture compare and contrast to roman culture

Which of the following is an accurate description of banking in the United States? A. Wall Street B. an economic institution C. a recent development D. only sta

Consider the following true conditional. Is its converse true? If so, combine the statements as a biconditional. "If a number is even, then it is divisible by 2

george washington brought together the first __________, or group of leaders who serve as presidential advisers. a. amendment b. repeal c. cabinet d. checks and