Seudónimo
Seudónimo
01-01-2017
Mathematics
contestada
solve the equation 4x – 9 = 11 for x.
Respuesta :
royalranger
royalranger
01-01-2017
4x - 9 = 11
4x = 20
x = 5
Answer Link
apologiabiology
apologiabiology
01-01-2017
remember: you can do ANYTHING to an equation as long as you do it to both sides
4x-9=11
add 9 to BOTH SIDES
4x+9-9=11+9
4x+0=20
4x=20
divide both sides by 4
(4x)/4=20/4
(4/4)x=5
1x=5
x=5
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
WILL MAKE BRAINLIST NEED ASAP !
hey y'all! i gotta know this ASAP! lmk if you know the answer
How can you use the properties of operations to evaluate this expression? 18 + 4(28)
B Give the correct form of the verb estar. 1. usted ____________________ 2. él _______________________ 3. yo ______________________ 4. tú ______________________
According to APA style, what should be included on the first page of a college essay (the page after the cover page)? A.header, title of the essay , name of the
Come dices me amigo in ingles
Which student's expression has a coefficient of 1 when simplified?
Find the area of the circle. Round your answer to the nearest hundredth. 3 in.
Every place experiences scarcities and shortages. Think about your community and your area: give an example of a scarcity or shortage it experiences.
What type of slope is demonstrated by the line below? (5,5) (5,-5)
