Answer:
21.42x+28.56
Step-by-step explanation:
Expand: 4.2×5.1×x+4.2×6.8
4.2×5.1×x to (21.42)x
Simplify: 21.42x+4.2×6.8
4.2×6.8 = 28.5628.56
21.42x+28.56
Answer:
4x
Step-by-step explanation:
Multiply the fraction by both things in the parenthesis.
Answer:
true
Step-by-step explanation:
this is true because you have to solve each equation and then u get your answer
