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 ( 35+ )
Otras preguntas
What did Luther do in 1525 that almost compromised his reputation? PLZZ HELPP!!!!!!
How were these satellite nations rewarded if they became communist
If a seed is planted, it has a 80% chance of growing into a healthy plant. If 8 seeds are planted, what is the probability that exactly 1 doesn't grow?
3. What kept many inner city African Americans poor?
A chemist reacts magnesium with hydrochloric acid and collects 57.48 mL of the hydrogen gas that is produced by water displacement. If the lab temperature is 24
Text-Dependent Questions Directions: For the following questions, choose the best answer or respond in complete sentences 1. PART A What does the word "stalwart
Write sentences describing four things you do to prepare for a party. Follow the model. Modelo: salir para comprar un regalo Salgo para comprar un regalo. 1. tr
During the 1920s, more and more neighborhoods were wired so that households could use electricity. Most women at that time worked in the home, taking care of th
How is 1984 a satire?
On a flat, level road, a 1500-kilogram car travels around a curve having a constant radius of 45 meters. The centripetal acceleration of the car has a constant
