Answer:
122
Step-by-step explanation:
SA=2lw+2lh+2hw
SA = 2(7)(4) + 2(7)(3) + 2(3)(4)
SA = 122
Answer:D
Step-by-step explanation:
Answer:

Step-by-step explanation:

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The applicable rules of exponents are ...

Answer:
b = 6
Step-by-step explanation:
18 = 3b
3b = 18
b = 18/3
<em><u>b = 6 </u></em>
Answer:
(3,-8)
Step-by-step explanation: