Grade 10 Algebra Quiz

Santa needs to distribute gifts. He has 3 bags of gifts and 5 extra gifts. If he has 17 gifts in total, how many gifts are there in each bag?

• x = 10

• x = 4

• x = 7

• x = 2

Factor the polynomial: x^2 + 5x + 6

• (x + 2)(x + 3)

• (x + 1)(x + 6)

• (x + 3)(x + 2)

• (x + 4)(x + 2)

Solve the inequality: 2x - 7 < 15

• x > 11

• x = 11

• x < 11

• x < 7

Santa is packing gifts for children. He has 3 sacks, each containing 4 teddy bears and 2 toy cars. However, he has to remove 5 toys due to a mistake. How many toys does Santa have now?

• 13

• 2

• 10

• 24

Solve for y: 4x + 2y = 10

• y = 2x + 5

• y = 5 - 2x

• y = 10 - 4x

• y = 3x - 2

Graph the equation: y = -3x + 4

• Graph the line with y-intercept at (0, -4) and a slope of 3.

• Graph the parabola with vertex at (0, 4) and a coefficient of -3.

• Graph the line with y-intercept at (0, 4) and a slope of -3.

• Graph the circle with center at (0, 4) and a radius of -3.

Factor the polynomial: x^2 - 9

• x + 4, x - 4

• x + 2, x - 2

• x + 5, x - 5

• x + 3, x - 3

Solve the inequality: 3x + 8 > 20

• x = 4

• x < 4

• x > 20

• x > 4

Simplify the expression: 2(3 + 5) - 4

• 12

• 20

• 16

• 8

Santa is packing gifts for children. He has 4 sacks and each sack can hold 5 toys and 3 candies. But he has to remove 6 toys for some reason. How many items does he have now?

• 26

• 30

• 22

• 28