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 ( 29+ )
Otras preguntas
Los blanqueadores para lavandería, contiene hipoclorito de sodio como ingrediente activo. El clorox por ejemplo contiene aproximadamente 5,2 g de NaClO en 100 m
What is the most unusual thing you've ever seen?
What are the solutions of the equation x4 – 9x2 + 8 = 0? Use u substitution to solve. x = 1 and x = 2 StartRoot 2 EndRoot x = ±1 and x = plus-or-minus 2 StartRo
True or false: it is legal for a goalie to jump forward or come off his line during a penalty kick
Is the use of so or quite before an adjective redundant/unnecessary or is it ok? E.g so inferior, quite inferior
what is a hypotenuse
Ella jogs down the street with a speed of 12 m/s. What is her kinetic energy if her mass is 58 kg?
Please help! Correct answers only please! You pick a card at random. Without putting the first card back, you pick a second card at random. What is the probabil
If the function m(x) has the point (5, 2) on its graph name a point that would be on the function m(5x). (1, 2) (10, 2) (5, 10) (25, 2)
The Print Preview tab lets you specify that your presentation should be printed as handouts.T or F