wizard2003
wizard2003
11-04-2018
Mathematics
contestada
What’s the answer of this math problem
Respuesta :
penfila11Pen
penfila11Pen
11-04-2018
Hey there :)
3.2a - 4.3b - ( 1.4a - 3.9b + 1.2 )
Let us open the brackets
3,2a - 4.3b - 1.4a - ( - 3.9b ) - 1.2
3.2a - 4.3b - 1.4a + 3.9b - 1.2
Combine like-terms
3.2a - 1.4a - 4.3b + 3.9b - 1.2
1.8a - 0.4b - 1.2
Your answer will be
option A
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
An idea or opinion that opposes a counterclaim is called a? Options: A.) proposal. B.)reason. C.)rebuttal. D.)detail.
In Our Town, the curtain falls between acts. True False
You estimate that there are 66 cars in a parking lot. The actual number of cars is 75. A. Find the percent error B.what other estimate gives the same percent er
Match a cloud type with statement
what molecule provides immediate energy
Whig use of pacing creates the most surprised mood?
Solve for x. Show the equation you used and your work.
there are 25 students in a classroom. The ratio of girls to boys is 3 to 2. How many boys and how many girls are there in the classroom?
What are 2 factors that regulate cell division
Which number goes in the box to make this a true number sentence? 8 × (5 + 7) = 40 +
