sledwards805
sledwards805
01-05-2020
Mathematics
contestada
8 + 4 (1 - 3f) = 21
Please answer
Respuesta :
kaylalg04
kaylalg04
01-05-2020
Answer: f= 3/4
Step 1: 8 + (4 x 1) + (4 x -3f) = 21
Step 2: 8 + 4 – 12f = 21
Step 3: 12 – 12f = 21
Step 4: 12 – 12f = 21
– 12 –12
Step 5: -12f = 9
Step 6: -12f /12 = 9/12
Step 7: 9/12 = 3/4
Step 8: f = 3/4
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
If 64 feet of rope weighs 20 pounds how much will 80 feet of the same rope weigh
Consider the distribution of exam scores (graded from 0 to 100) for 86 students when 38 students got an A, 28 students got a B, and 20 students got a C. Com
What is Jocasta’s attitude toward the oracles throughout this scene?
Hélène: Qu’est-ce que vous mangez ? Susanne et Laure: Nous _________________________ une pizza au déjeuner. A. avons mangé B. mangeons C. allons manger D. avons
When using the RDA as a guide for vitamin and mineral intake, the combined amount of those found in food and in supplements is used to determine the correct int
Bryer Co. purchases all of the assets and liabilities of Stellar Co. for $1,500,000. The fair value of Stellar’s assets is $2,000,000, and its liabilities have
Which best describes the role of a consumer
Which of the equations shown have infinitely many solutions?Select all that apply.A 3x - 1 = 3x + 1® 2x - 1 = 1 - 2x© 3x - 2 =2x-3D 3(x - 1) = 3x - 3
A 6-pound bag of chocolate candies costs $14.04. What is the unit price?
What is the authors purpose in the poem cant
