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:
9.
Step-by-step explanation:
The highest power is 3*3 = 9, so it's 9.
nothing can be further simplify in this problem
24 ounces = 1,5pound
1pound= 6,40$
1,5pound=???
you do the math :):)
Answer:
90m+145
Step-by-step explanation:
80 + 50m + 65 + 40m
90m+145
