book
Maths Puzzle
Numerical Ability
Find the domain of
y = 5x2 – 14x – 10
Read Solution (Total 0)
book Other Question
sole the following word problem by using the system linear equation in two variables:
one number is 3 more than the second number. twice the first is 9 less than 3 times the second
V=AR+W For V
AR+W is over 2
I am into this part. I am totally clueless how to manipulate formulas. In general, I c