claurenray13 claurenray13

08-05-2021
Mathematics

contestada

7. If -3 < x < 3, determine c and d for the inequality c < 2x + 1 < d

Respuesta :

nancygoyal nancygoyal

10-05-2021

Answer:

C= -5

D = 7

Step-by-step explanation:

[tex] - 3 < x < 3 \\ \\ - 6 < 2x < 6 \\ \\ - 6 + 1 < 2x + 1 < 6 + 1 \\ \\ - 5 < 2x + 1 < 7[/tex]

Answer Link

Otras preguntas

peaches are 1.79 a pound at the grocery store.if kim bought 3.5 pounds of peaches how much did she spend?

what is 13,814 rounded to the nearest ten thousand

What is one way to prevent phishing? A) using an ssl when online B) marking odd emails as spam C) using atms at banks D) shredding old documents

A rhombus is a four-sided figure with all sides the same length. Points F(-2,-2), G(-2, 3), and H(2, 6) are three vertices of rhombus FGHJ. Vertex J is directly

If a line has slope a, what is the slope of its reflection across the line y=x? Question content area bottom Part 1 The slope of its reflection across the lin

If shay has 2 apple and gets 3 more She have she how many apples cloes.

QUESTION 3 The probability that it will rain on a given day is 63%. A child has a 12% chance of falling in dry weather and is three times as likely to fall in w

I need help with question

Two angles of a quadrilateral are of measures 75° and 117° respectively and the other two angles are equal find the measure of each of the equal angles

I'm thinking of a number. If I add 4 to the number and then multiply the result by 3,the answer is the same as subtracting 5 from the number and then multiplyin