lexyv15 lexyv15

01-09-2020
Mathematics

contestada

Given f(x) = 2x + 5, find x when f(x) = 45

Respuesta :

01-09-2020

Step-by-step explanation:

f(x) = 2x + 5 = 45

2x + 5 = 45

2x = 45 - 5

2x = 40

x = 20

Answer Link

bryr668 bryr668

01-09-2020

Answer:

f(x) = 2x + 5 = 45

2x + 5 = 45

5-25=2x

40=2x

x = 20

Answer Link

Otras preguntas

Can you please help me my grade is an F

Which of the following describes the federalists' View on ratification of the constitution? A. The ratification process should be

Algorithm And flowchari to caculate the area of square

Katia uses a microscope to study cells from different organisms. She notices two different structures within the cells. Structure 1 uses light to make food for

Which statement best describes one way a large body of water, such as an ocean, influences climate? Question 1 options: Rushing water from tides cools the land.

The population of Durango, CO is 19,000 people. It is projected to grow by 7% each year for the next several years. Given the equation P(t)=19000(1.07)^t , wher

How do you think stress affects personal health, family health, and community health? What is the difference between positive and negative stress? Do you think

ANCE Orthodox Christianity Venice LEON AND Genoa Muslim lands CASTILE Blac Marseille Rame Const ATLANTIC Silves OCEAN BYZANTINE 10°E EMPIRE 10° W Sicily Mediter

Find the following data from the data set: 10, 5, 2, 13, 8, 9 The median of the data is The lower quartile is The upper quartile is The minimum value is The max

What have I done wrong?