Answer:
x = -5/4
Step-by-step explanation:
3x= 5+7x (subtract 7x from both sides)
3x - 7x = 5
-4x = 5 (divide both sides by -4)
x = 5/(-4)
x = -5/4
Answer:
x-121
Step-by-step explanation:
15x^6/20y^5 * 6y^2/5x^4 when simplified becomes 9x^2/10y^3
Answer: $15.75
Step-by-step explanation:
$78.75/5 hr=$15.75/hr
Answer:
52/63
Step-by-step explanation:
Here, we want to multiply two fractions
we have this as;
4/7 * 13/9
= 52/63
