Multiplying both sides of an equation by the same number keeps the equation true. In this example, both sides are multiplied by 3, so the equation isn't changed.

6 0

3 years ago

1. Find the Length of Line AD A(6, 2) D(-3, -2)

densk [106]

Answer:

Step-by-step explanation:

$\sqrt{(2-(-2))^{2} + (6-(-3))^2}$

= $\sqrt{4^{2} + 3^{2} } \\$

= $\sqrt{25}$

8 0

3 years ago

Solve in 5 + in 2x = 3

faltersainse [42]

$\ln5+\ln 2x=3\\\\\ln10x=3\\\\e^3=10x\\\\x=\dfrac{e^3}{10}$

3 0

3 years ago

Given the following formula , solve for t.

hodyreva [135]

I think it’s c. Not sure though. Pure guess

4 0

3 years ago