book Maths Puzzle Numerical Ability

Solve by the substitution method
y=3x
y=3x+1

Read Solution (Total 0)

book Other Question

please help me solve the equation ay over x =cz for each of the following

y
z
x What is the area of a square television screen with 16-inch sides?
a) 256 square inches
b)160 square inches
c)32 square inches
d)64 square inches