$(\sqrt{7})^{6x}=49^{x-6} \\
(7^\frac{1}{2})^{6x}=(7^2)^{x-6} \\
7^{\frac{1}{2} \times 6x}=7^{2(x-6)} \\
7^{3x}=7^{2x-12} \\
3x=2x-12 \\
3x-2x=-12 \\
x=-12$

8 0

3 years ago

Points Z(4,3) X(-5,-2) Y(4,-2) plot them and then find the perimeter and area

mash [69]

Answer:

z(43)x(−5−2)y(4−2)

=−602xyz

Step-by-step explanation: HOpe this help , pls mark me as brainlisti

7 0

2 years ago

What is 78 in scientific notation

4vir4ik [10]

Well first you take 78 and turn it to 7.8
then multiply by 10000
therefore 7.8*10000= ?

3 0

3 years ago

$43.54 divided by 15.5 =

xeze [42]

Answer:

2.01

Step-by-step explanation:

4 0

2 years ago

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