exam Maths Puzzle Numerical Ability

in adding sign numbers do u still add if the sign are negatives

Read Solution (Total 0)

exam Other Question

Write the equation of the line L satisfying the given geometric conditions.

L has y-intercept (0, 2) and is perpendicular to the line with equation 2x -3y =6. Adult tickets for a play cost $17 and child tickets cost $10. If there were 33 people at a performance and the theater collected $421 from thicket sales, how many children attended the play?