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 ( 81+ )
Otras preguntas
what types of landforms can be found in africa?
Why was the Bill of Rights added to the Constitution?
what types of landforms can be found in africa?
Predict what you think the sons on liberty will advise the colonists to do
Kyle purchased a 20 lb. pumpkin for $5.95. Elizabeth purchased a 15 lb. pumpkin for $5.00. Elijah purchased an 8 oz. pumpkin for $ 0.16. Who got the best deal?
How did individuals in power tend to view the working class during Marx’s time?
:) :D c: :-) d: :p :o
How many amendments did the Bill of Rights have
The degree of the polynomial function f(x) is 3. The roots of the equation f(x)=0 are −4 , 0, and 2. Which graph could be the graph of f(x) ?
Water seeps into rock cracks and dissolves minerals there. The solution travels through cracks in the rocks, eventually concentrating into large crystals." The
