Add and subtract the second term to the expression and factor by grouping.
4k(y-1)(3y+5)
Answer:
Step-by-step explanation:
we should multiply the 1/8 on the 2nd equation, by some number "n", such that our result will be equals to -3/4, namely the above x-coefficient but negative, or different sign, so (rest of the explanation is in the picture attached)
The length of BC is 9cm
The length of DA is 45cm
Answer:
The interest after 5 years will be 40%.
Step-by-step explanation:
Muiltply 8% into 5 years making it 40% after those 5 years.