-25.65 - 16.5 + 12.45 = -29.7......he is now at 29.7 ft below the surface
Answer:
Simplify the expression.
i could not type in exponent so just open the screen shot
Step-by-step explanation:
i Hope it works
-$50. Hope this helps man. -50
Answer: isolate the variable by dividing each side by factors that don't contain the variable.
x is less than or equal to 15