4. A
is an algebraic expression made by
adding or subtracting terms.
1 answer:
Answer:
You have one algebraic expression. It can be simplified by adding and subtracting like terms within it.
You have two algebraic expressions and are asked to add or subtract them. After adding or subtracting, you’ll end with one final algebraic expression.
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Answer:
30+46=76
Step-by-step explanation:
so you want to draw out a model and write the two numbers and add them.
Answer:
(C)
Step-by-step explanation:
20 for each day=20x
4 for hot dogs sold=4x
20x+4x
(C)
Answer:
<em>a </em>- 13
Step-by-step explanation:
a- 13 because you are taking 13 away from a
Hey there,
The answer is: 18a^3b2/2ab=9a^2*b
:)
75=x+2(x+10)
3x+20=75
3x=55
X=55/3
