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 ( 48+ )
Otras preguntas
calculate the kinetic energy of a 4kg cat running 5m/s
In which part of a story is the lesson or main message revealed?
Which verb is in the present perfect progressive form? A. has been sleeping B. are listening C. shall have been growing D. had been joking
Which of the following sentences is correctly punctuated? "Get over the fact that you didn't make it on the cheerleading team," she said, "and just try to get o
What number is 10,000 less than 337,676?
Which of the following are incorrectly capitalized? doctor Nelson Appalachian mountains ethiopian cuisine uncle Pauly algebra I T.S. Eliot society
Which Russian tsar refused to surrender to Napoleon in 1812, even after Moscow had been captured and burned? A. Catherine the Great B. Nicholas I C. Ivan the Te
how does moving the place of a digit change its value
What is the answer to 1/3 +5/12?
Who is the intended audience of the Abraham Lincoln’s The Gettysburg Address?
