Answer:
Step-by-step explanation:
To begin simplifying this, we can first divide the coefficients, giving us:
We know that when dividing exponents, this means we need to subtract the exponent on the denominator from the numerator. This gives us:
Now, simplifying this gets:
Answer:
Step-by-step explanation:
hello :
sin(x+y)= sinxcosy+cosxsiny...(*)
sin(x-y)= sinxcosy-cosxsiny....(**)
add (*) and(**) : sin(x+y)+sin(x-y)= 2sinxcosy
1/2(sin(x+y)+sin(x-y)) = sinxcosy......true
The answer would be 232.50
You would take the 232.50 and take 60% off so you would do 232.50 times .60 that gives you 139.50. You subtract the 139.50 from the 232.50 which would give you 93. Then you subtract the 25 from the 93 for the gift certificate..that would give you $68 as the total amount. So the answer would be that the original price of the shoes was $232.50
He would travel 32.5 miles in 30 minutes. 130 split into a half is 65, split again and you get 32.5 miles.
Answer:
-2 4x square is the answer
