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3 years ago

Solve for e. 9e-7=7e-11

2 answers:

6 0

Simplifying 9e + -7 = 7e + -11
Reorder the terms: -7 + 9e = 7e + -11
Reorder the terms: -7 + 9e = -11 + 7e
Solving -7 + 9e = -11 + 7e
Solving for variable 'e'. Move all terms containing e to the left, all other terms to the right.
Add '-7e' to each side of the equation. -7 + 9e + -7e = -11 + 7e + -7e Combine like terms: 9e + -7e = 2e -7 + 2e = -11 + 7e + -7e
Combine like terms: 7e + -7e = 0 -7 + 2e = -11 + 0 -7 + 2e = -11
Add '7' to each side of the equation.
Combine like terms: -7 + 7 = 0 0 + 2e = -11 + 7 2e = -11 + 7
Combine like terms: -11 + 7 = -4 2e = -4
Divide each side by '2'. e = -2
Simplifying e = -2

Tems11 [23]3 years ago

3 0

Answer:

-2

Step-by-step explanation:

KAHN ACADEMY

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Answer:

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Step-by-step explanation:

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step 2: subtract each data value from the mean and square it

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Answer:

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Step-by-step explanation:

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$distance=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}$

Considering the rectangle TOUR the area formula will be:

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Compute the area of rectangle TOUR as follows:

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