Sqrt(5u + 2) = sqrt(3u + 14)
Square both sides to clear the square root.
5u + 2 = 3u + 14
subtract 3u from both siides
2u + 2 = 14
subtract 2 from both sides
2u = 12
divide both sides by 2
u = 6
When you square a square root you MUST check the solution.
sqrt(5*6 + 2) = sqrt(3*6 + 14)
sqrt(32) = sqrt(32)
Answer:
First one I think. I hope this helps.
Step-by-step explanation:
Just convert the fractions into decimals. You can use a calculator.
The answer is 9,013,494,039,572,928 :)
yes, because there is a lot of variability in the grammar book data.
Answer:
do a 3 by 3
Step-by-step explanation:
three across and three up
