Answer:
Step-by-step explanation:
you can eliminate the radical by squaring both sides of the equation
Answer: sqrt of 5x+7+ sqrt of 5x-7
Step-by-step explanation:
Answer:
You ask and answer questions to get help and help others.
$6.89
The book is $10. Minus the 35% discount ($10X0.35=$3.50). So the subtotal is $10-$3.50=$6.50.
Tax is 6%. So 0.06X$6.50=$0.39
The total including tax is $6.50+$0.39=$6.89
Answer:
-4.84
Step-by-step explanation:
the -4.84 is closest to the positive side of a number line. meaning -4.84 is greater
