arielzt arielzt

04-09-2020
Mathematics

contestada

Two times the sum of a number and 21 is greater than – 30.
Translate into an inequality

Respuesta :

potatoartater potatoartater

04-09-2020

Answer:

2(x+21) > -30

Step-by-step explanation:

The "number" is x

The sum of x and 21 times 2

Greater than looks like this: >

-30 less than 2(x+21)

Answer Link

Otras preguntas

The following statements about carbon dioxide are true EXCEPT a. It can be prepared by the action of acid on CaCO₃ b. It is used in fire extinguishers c. It d

what are some reasons for limiting authority

What is the purpose of sensory adaptation

how do u divide 16 by 3/5

if f(x)=|3x-4|+2, find f (-10)

Which of the following is equivalent to 3a + 4b – (–6a – 3b) ? A. 16ab B. –3a + b C. –3a + 7b D. 9a + b E. 9a + 7b

which expression is equivalent to x^4-y^4?

Which of the following oxides can dissolve in water to form a solution that would turn litmus indicator red in color? a. MgO b. K₂O c. CO₂ d. ZnO e. H₂O

Tear is to sorrow as smile is to

what It Trigonometry ?