2 years ago

Solve |2x - 72 11. OA. x≤-2 or x ≥8 OB. x≤-2 or x ≥ 7 OC. x≤-2 or x≥9 D. x≤ 3 or x26

Mathematics

2 answers:

Soloha48 [4]2 years ago

6 0

Answer:

Step-by-step explanation:

inequalities of the type | x | ≥ a , have solutions of the form

x ≤ - a or x ≥ a , then

2x - 7 ≤ - 11 or 2x - 7 ≥ 11

2x ≤ - 4 or 2x ≥ 18

x ≤ - 2 or x ≥ 9

mihalych1998 [28]2 years ago

5 0

Answer:

C is the answers for the question

Step-by-step explanation:

please mark me as brainlest

You might be interested in

I'm stuck on this problem in math. x/5 + x/7 = 7/10 I know I have to find the LCD is 70 but I get 5/12 and it says I'm wrong

m_a_m_a [10]

3ed jjvijvijivinnnnnnnnnn

7 0

3 years ago

What is the value of the w ?

svlad2 [7]

Answer:

assuming we are multiplying 1/7 * w then w = 7/2 or 3 and 1/2

Step-by-step explanation:

$\frac{1}{7} w = \frac{1}{2}$

$\frac{7}{1} \times \frac{1}{7} w = \frac{1}{2} \times \frac{7}{1}$

$1w = \frac{7}{2}$

$w = \frac{7}{2} = 3 \frac{1}{2}$

6 0

3 years ago

The volume of the prism shown is 72 inches cubed.

Bogdan [553]

Answer:24 inches cubed

Step-by-step explanation:

Pyramids with the same base and height of a rectangular prism are 1/3 the volume. So 72/3=24 inches cubed

7 0

4 years ago

Read 2 more answers

A) 2x – 7x +3y if x= 3, y= -4<br> b) y + 3xy if x= 7, y= 5<br> c) 5x3 + 2y2 if x= 2, y =3

MatroZZZ [7]

A) 2(3) - 7(3) + 3(-4)
=6 - 21 + (-12)
=-27
b) (5) + 3(7)(5)
=5 + 105
=110
c) is 3 and 2 an exponent? if so
5(2)^3 + 2(3)^2
=40 + 36
=76

8 0

3 years ago

The angles of a triangular sail measure 9

alexira [117]

Hello!

You can classify a triangle by its sides or by its angles

Since all the sides are different it is a scalene triangle.

Since one angle is 90° it is also a right triangle.

Those are the two different ways

Hope this helps.

7 0

3 years ago