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 ( 94+ )
Otras preguntas
A Personal Fitness Tracker is a wearable device that tracks your physical activity, calories burned, heart rate, sleeping patterns, and so on. One common physic
Re-write the Spanish sentence by replacing the direct object noun with a direct object pronoun. Yo compro la tarjeta postal. Ellos preparan las maletas. Tú lla
A road is inclined to the horizontal at an angle of 12°30'. For every 70 feet of roadway, how much does the road actually rise? 15.2 ft 15.3 ft 15.5 ft
You would like to determine if there is a higher incidence of smoking among women than among men in a neighborhood. Let women and men be represented by populati
Question 1 (5 points) What is the best definition for "evolution"? the way something develops or passes from one stage to the next the sun's radioactive rays a
Al examinar una mezcla de reactivos utilizando papel tornasol rojo, se obtiene una coloración azul indicativa de presencia de hidróxidos, el óxido que reaccionó
What are the x- and y-coordinates of point C, which partitions the directed line segment from A to B into the ratio 5:8? Round to the nearest tenth, if necessar
115% of 80 is what number?
Plz I need help I don’t want to fail if u know it plz answer thx
Which is the correct chronological order for the following events? A. - Sinking of the USS Maine in Havana, Cuba - Annexation of the Philippines - US Senate ref
