Answer:
b=14
Step-by-step explanation:
42 divided by 3 is 14
Answer:
Step-by-step explanation:
1a) use letter "P" for perimeter
1b) use letter "L" or "x"
1c) Formula: P=4L or P=4x
2) the formula for the perimeter of a square is P=4L or P=4x because to find the perimeter you have to add up all the sides, and for a square, all the sides are equal, so it is P=4L or P=4x.
These cannot be solved.- 3 unknowns require 3 equations
Answer:
.375
Step-by-step explanation:
Answer:


Step-by-step explanation:







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