5.6

Tell whether the value is a solution of the inequality.

1. 4x > 11; x = 3

3. 17x > 15; x = 0

5.-7b < 25; b = -4

5.6

2. 16 2 4y; y = 4

4.-7x <9; x = 6

6. x + > 0; x = -1

Cumulative Review Warm Up

Solve the literal equation for x.

1. y = 3x - 9x

3. y = 3x rx 7

5. 11 + 6x + 3kx = y

182 Algebra 1 Resources by Chapter

2. a = x - 7x2

sx - x = r

6. X = 86x -

there is no

answer: idk

step-by-step explanation:

wedfghjkl;

tyuiop[]ghjkl;

step-by-step explanatio89

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.