Answer:
2.3456 x 10^-5
Step-by-step explanation:
Answer:
B=-6
Step-by-step explanation:
-21+9=-12
-12/2=-6
You can check it.
Answer:
f(2) = 8, f(8) = 80
Step-by-step explanation:


Answer:
Greg is 19 and Teri is 11
Step-by-step explanation:
Greg = g
Teri = t
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Formulas:
2t-3= g
g+t = 30
Answer:
g = 19
t = 11
Check:
2(11)-3 = 19
19 + 11 = 30