Step-by-step explanation:
check your question again
Answer:
first, subtract 17 on both sides: x²+2x-16=0
this cannot be factored, so use the quadratic formula to solve for x:
b²-4ac=2²-4(10(-16)=4+64=68
√68=2√17
so x=(-2+2√17)/2 or x=(-2-2√17)/2
x=-1+√17 or x=-1-√17
Step-by-step explanation:
Answer:
0.12
Step-by-step explanation:
15 divided by 125 is equal to 0.12
Answer:
The answer is 415 because it is already in standard notation.
Answer:
98.875
Step-by-step explanation:
Just add all the hours worked.
Hope this helps! :)
