hdhdheheksns
hdhdheheksns
03-02-2017
Mathematics
contestada
Simplify the equation -3(5-7x)
Respuesta :
amayacbeau
amayacbeau
03-02-2017
The answer is 21x - 15.
To solve, distribute the -3 to the numbers in the parentheses.
-3 (5 - 7x)
-15 + 21x (Multiplying two negatives makes a positive)
21x - 15 (Commutative Property allows you to switch the numbers around)
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
Which word correctly completes the sentence? The white-tailed __________ fawn followed closely by her side. A.deer's B.deers C.deers'
The specific temperature at which a substance changes from a liquid to a gas is an example of a
Determine the type and number of solutions of 7x^2+3x+8=0
How did the aboriginals people heal themselves before Europeans arrives?
How do you write I am 10 years old in japenese ( hiragana )
WHAT IS 123456567890*1423 THAT MEANS TO DIVIED PLEASE TELL ME THE ANSWER
WHAT IS 123456567890*1423 THAT MEANS TO DIVIED PLEASE TELL ME THE ANSWER
Solve the equation: -5/4n = 40My answer choices are: A: n = -50, B: n = -32, C: n = 32, D: n = 50
how many variables should you have in a control experiment?
which point lies on the graph of the boundary line of the inequality 3y + 4x< 12
