Make 27 into 3^3, then since the bases are the same, solve (x-1) = 3. The answer is 4.
Answer:
c
Step-by-step explanation:
its simple smh
Answer:
It is a function
Step-by-step explanation:
1).2:5
2). If pan has 40 dollars in her account that means her brother has 100 dollars since all your doing is 20×2=40 20×5=100
3). Im not sure about this one but I assume it is 4:10
(I dont know what a tape diagram is but I hope this helped).
Answer:
x=0, y=8. (0, 8).
Step-by-step explanation:
-6x+y=8
5x+y=8
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-6x+y=8
-(5x+y)=-8
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-6x+y=8
-5x-y=-8
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-11x=0
x=0/-11
x=0
5(0)+y=8
0+y=8
y=8-0
y=8
