5/2c - 3 = 3/7c + 4...subtract 3/7c from both sides
5/2c - 3/7c - 3 = 4.....add 3 to both sides
5/2c - 3/7c = 4 + 3....common denominator of 7 and 2 is 14
35/14c - 6/14c = 7...simplify
29/14c = 7....multiply both sides by 14/29, eliminating the 29/14 on left
c = 7 * 14/29
c = 98/29 = 3 11/29
I don’t understand what is it you need help with
Answer:
77
Step-by-step explanation:
The sum of all angles in a triangle is 180. To solve for a missing angle in a triangle you subtract them from 180
180-65-38=77
Answer:
20*$50 + 8*$10 = $1080
Step-by-step explanation:
twenty $50 bills and eight $10 bills
The answer is 54494687431