Answer:
lol that just means free points for me. ;)
Either 4 times negative 20 and 4 times positive 5 x so....20x-16 orrrr 20x-80 (hope one of these help)
Answer:$590
Step-by-step explanation:
500*6%=30
30*3=90
500+90=590
Answer:
Step-by-step explanation: Not completely sure but i think the answer is 11
Answer:
About 30.98386677 ft above the water.
Step-by-step explanation:
Use pythagorean theorem, a^2+b^2=c^2.
So when you plug in the numbers it would be x^2+22^2=38^2. Move 22^2 to the right side giving you x^2=38^2-22^2. Then subtract and take the square root of x^2.
