|x+1|>8 absolute value equations and inequalities

Mathematics

1 answer:

Pepsi [2]2 years ago

7 0

x < -9 or x > 7

x + 1 < -8

x < -9

x + 1 > 8

x > 7

... when the inequality sign is facing the x, x is GREATER and it resembles an OR statement. I personally like to think of it as: greater than (greatOR than) = or statement; less than (less thAND) = and statement.

You might be interested in

Lea has 3/4 cup of laundry detergent left in detergent bottle. Each load of laundry requires 1/6 cup of detergent. How many load

Stells [14]

ANSWER

Lea can wash 4½ loads of laundry with the remaining detergent.

EXPLANATION

Quantity of detergent left
$= \frac{3}{4}$

Quantity required to watch each load
$= \frac{1}{6}$

Number of loads Lea can wash
$= \frac{3}{4} \div \frac{1}{6}$

We now simplify this by multiplying with the reciprocal

Number of loads Lea can wash

$= \frac{3}{4} \times \frac{6}{1}$

$= \frac{3}{2} \times \frac{3}{1}$

$= \frac{9}{2}$

$= 4 \frac{1}{2}$

Therefore Lea can wash 4½ loads of laundry with the remaining detergent.

3 0

3 years ago

Which the following is a linear algebraic expression<br><br>pleaseee...help me in math

Serga [27]

Answer:

C 9s-8t

Step-by-step explanation:

A linear expression is an algebraic expression in which each term is either a constant or the product of a constant and (the first power of) a single variable. Linear expression can have one or more variables.

3 0

2 years ago

The total cost of a compact disc, including a 6% sales tax, is $14.31.

dezoksy [38]

It's 13.50 I'm pretty sure
$13.50 • 1.06 is $14.31

6 0

2 years ago

Read 2 more answers

A fitness center currently has 320 members. Monthly membership fees are $45. The manager of the fitness center has determined th

Vladimir [108]

I thinks it’s a because it’s

3 0