Solving Equations
x + 3 = 11
x = 8
52
25
what's 1/8 as a decimal?
0.125
Simplify by combining like terms:
3x -4 + 5x -4x +2
4x + -2 or 4x - 2
Solve the equation:
2x = 10
x = 5
2x - 1 = 11
x = 6
a3 * a5
a8
is
1/12
a repeating or terminating decimal?
Repeating
Simplify:
3(2x - 1)
6x - 3
102
100
4x + 5 = 11x - 2
x = 1
10-3
1/1000 or 0.001
What is one example of a rational number that is not an integer?
Any rational number that contains a fraction or decimal
Simplify both sides of the equation:
12(x + 1) = 3x - 5x + 2 + -8x
12x + 12 = -10x + 2
what's 1/4 as a decimal?
0.25
3(x + 1) = 4x - 2
x = 5
Write 315300 in scientific notation
3.153 x 105
what 2 integers is
sqrt(40)
between?
6 and 7
8(x + 11) - 15 - 12x
-4x + 73
sqrt64
8
0.5x - 3 + x = 4.5(x + 4)
x = -7
solve:
(1.01 x 108) x (2.5 x 10-3)
2.525 x 105
approximate
sqrt(102)
to the nearest tenth (1 decimal digit)
10.1
Simplify:
5(x + 3) - (x - 1) + 2x + 2x2
2x2 + 16 + 6x
23 x 2-2
2