Answer:
a relation and a function
= A
Step-by-step explanation:
A-2b=-10
add 2b on both sides
a=2b-10
add 10 to both sides
a+10=2b
divide both sides by 2
a/2+10/2=a/2+5=b
b=5+a/2
Answer:
i think its 70
Step-by-step explanation:
35+35=70
because line ## is same as ## and ##
It is D i think.............
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5500 ft.
1700. ft.
1600. ft.
5500. ft.
