Simplify ($2w^4$)($3w^6$).

The lines y = x + 6 and y = -3x + 10 are drawn on one grid. At which point do they cross?

A geometric sequence has first term 7 and common ratio 5. What is a(5)?

Which explicit rule gives the geometric sequence 21, 105, 525, 2625?

A geometric sequence begins 34, 68, 136, 272. What is the next term?

A graph shows a dashed line through (0, 5) with slope 1, and the half-plane below it is shaded. Which inequality does the graph show?

A quantity is modeled by $y=1200(0.94{)}^t$. What does the model say about the quantity?

Solve the system by substitution: y = x + 1 and x - 2y = -5

A graph shows a solid line through (0, 4) with slope 2, and the half-plane above it is shaded. Which inequality does the graph show?

Which power means the same as the fourth root of $x^3$?

Written in standard form, $6.8\times 10^{-6}$ is which of these?

Written in standard form, $5.7\times 10^5$ is which of these?

Solve the system: 5x + 2y = 3 and 4x + 5y = -1

Is (3, -5) a solution of the system y > 3x - 7 and $y\le -x-4$?

Simplify ($3w^5$)($3w^4$).

A student wants to eliminate y from 5x + 2y = 12 and 5x + 3y = 16. Which step does that?

Solve the system by elimination: 6x + 2y = 18 and x - 2y = -4

A student wants to eliminate y from 3x + 4y = 8 and 5x + 3y = 12. Which step does that?

Written in standard form, $1.7\times 10^7$ is which of these?

Simplify ($6r^6$)($6r^2$).

Solve the system by elimination: 5x + 2y = 12 and 6x - 2y = 32

Solve the system by substitution: y = 4x - 14 and 3x + 4y = 39

Is (6, 3) a solution of the system y > -2x + 7 and $y\le 3x-2$?

Solve the system: 4x + 5y = -10 and 3x + 4y = -9

A geometric sequence begins 8, 32, 128, 512. What is its common ratio?

What is the value of $(3p^6{)}^0$ when p is not zero?

Simplify $(3m^4{)}^3$.

Which power means the same as the cube root of $a^2$?

Which of these means the same as $w^{3/5}$?

Simplify $(4m^4{)}^2$.

A dose of 2000 milligrams leaves the body at 10% each hour. The amount y depends on the number of hours t. Which equation models the situation?

Solve the system by substitution: y = 4x + 4 and 6x + 3y = 30

A dose of 250 milligrams leaves the body at 10% each hour. The amount y depends on the number of hours t. Which equation models the situation?

A student wants to eliminate y from 3x + 2y = 8 and 5x + 5y = 12. Which step does that?

How many solutions does the system y = -x + 4 and y = 3x + 7 have?

Solve the system by elimination: 6x + 3y = 39 and 5x - 3y = 27

The lines y = -2x + 10 and y = -x + 9 are drawn on one grid. At which point do they cross?

How many solutions does the system y = -x - 1 and y = 4x have?

Solve the system: 5x + 2y = 18 and 4x + 4y = 0

A quantity is modeled by $y=200(1.25{)}^t$. What does the model say about the quantity?