The best estimate of the lateral area of the cube with edges that are 2.1 inches long is 4.2
Answer:
Step-by-step explanation:
Let x represent Dan's age
3x be James'age
Paul 2(3x+x)=6x+2x
Suming all ages
x+3x+6x+2x=120
Solving for x
12x=120
x=10 (Dan's age)
3×=30 (James'age)
6×+2×=80(Paul's age)
<span>5m + 3n + p -5p + 3n + 2n - m
= 4m + 8n - 4p (combine like terms)
hope it helps</span>
PB = 12 (P=1, B=2) Numerical values are assigned to each letter and each letter takes on a single number.
Answer:
the amount he paid is 36.06
Step-by-step explanation:
hope this helps
