Answer:
11
Step-by-step explanation:
10+1=11
Hope that helps ;)
Apply lg on both sides.
lg7^x^2 = lg9^x
Bring the power forward.
x^2lg7 = xlg9
x^2/x = lg9/lg7
x = lg9/lg7 = 1.13
Answer:
49.50
Step-by-step explanation:
Answer:
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Step-by-step explanation:ujjj
35 because if you half the amount of salads he's eaten (seeing as he eats one burger for every two salads) then the extra one is the first salad in the cycle.
