nightcake
nightcake
02-12-2014
Mathematics
Answered
what is the answer to 8c=5c+21
Answer :
luana
luana
03-12-2014
[tex]8c=5c+21\ \ \ \ | subtract\ 5c\\\\ 3c=21\ \ \ | divide\ by\ 3\\\\ c=7\\\\Solution\ is\ c=7.[/tex]
Answer Link
VIEW ALL ANSWERS ( 79+ )
Other Questions
What happens when water at 4°C is heated?
Select the correct answer.Between which of the following geographic areas is the European continent located?A. Pacific Ocean and Himalayan Mountains B. Atlanti
Master Card and other credit card issuers must by law print the Annual Percentage Rate (APR) on their monthly statements. If the APR is stated to be 24.50%, wit
a. Balance the reaction. ___ Al (s) + ___ O2 (g) → ___ Al2O3 (s) b. Is this reaction a decomposition, combination, single-displacement, or double-displacement r
Janie asked all of her classmates about the number of pets they have in their household. Her findings are shown in the table below.Number of Pets in Students' H
What value of [tex]k[/tex] makes the equation true?[tex]\[ (5a^2 b^3)(8a^4 b) = 30a^6 b^4 \][/tex]A. 2 B. 3 C. 4 D. 8
Solve for [tex]\( x \)[/tex] and [tex]\( y \)[/tex]:[tex]\[ y = 5 \][/tex][tex]\[ \begin{array}{l} x + y = 29 \\ x + 8 = 2(y + 8) \end{array} \][/tex]
10. If the diagonal of a square is 11.3 meters, approximately what is the perimeter of the square?
Two students from a group of eight boys and 12 girls are sent to represent the school in a parade. If the students are chosen at random, what is the probability
Question 13 of 25What is the term for the distance that a point on a wave travels during a specific period of time?A. Frequency B. Amplitude C. Speed D. Peri
