7.6x = 64
x = 64/7.6
x =
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<span>
8.4210526316
</span>
</span>
</span>
So, 3.05 is NOT the solution
F(x)=3x^2-5 when x=-11
f(-11)=3(-11)^2-5
f(-11)=-33^2-5
f(-11)=1089-5
f(-11)= 1084
Hope this could help!
First hour: 3 = 3¹
Second hour: (3) x 3 = 3²
Third hour: (3 x 3) x 3 = 3³
Fourth hour: (3 x 3 x 3) x 3 = 3⁴
Do you see the pattern? <em>
where n is the number of hours</em>
Answer: 3³,
I need the picture in order to see what angle x is :)
Step-by-step explanation:
please mark me as brainlest