Answer:
3 months old
Step-by-step explanation:
9 months for birth
and then the other 3 months is the age.
Answer:
5x -20
Step-by-step explanation:
p(x) = r(x) - c(x)
= 11x - (6x+20)
Distribute the minus sign
= 11x -6x -20
Combine like terms
= 5x -20
Answer:
The answer is A. Objects that have the same size and shape.
Step-by-step explanation:
In geometry, two figures or objects are congruent if they have the same size or shape, or if one has the same shape and size as the mirror image of the other.
Answer:
Step-by-step explanation:
1 21x5=105 2 3x5x10=150
4 200x36=7200+25x15x10/2=9075
Answer:
last 2 I think
Step-by-step explanation:
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