exam Maths Puzzle Numerical Ability

Solve.

A triangle has sides 3x + 7, 4x - 9, and 5x + 6. Find the polynomial
that represents its perimeter.

Read Solution (Total 0)

exam Other Question

Solve each of the following systems of linear inequalities graphically.
3x-y "is less than or equal to sign"6
x "is greater than or equal to sign" 1
y "is less than or e
How would you factor out the greatest common factor in this problem?

21b^4-14b^2