Answer:
2/3
Step-by-step explanation:
42/63 = 2/3
15/22.5 = 2/3
Step 1: Factor both the numerator and denominator of the fraction. Step 2: Reduce the fraction. Step 3: Rewrite any remaining expressions in the numerator and denominator. Step 1: Factor both the numerator and denominator of the fraction.
2(-3n-5)-5(4n-8)
(-6n-10)+(-20n+40)
-26n-30
Answer:
2 13/20
Step-by-step explanation:
