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 ( 97+ )
Otras preguntas
I need help.............
Glen rode his bike for 2 hours. for how many minutes did glen ride his bike
I need help solving it
Roger is buying a new pair of shoes for 25% off. if the original price of the shoes was $90.00, how much money is roger saving on the shoes?
In the triangle below, what ratio is cotθ? 12 over 13 5 over 13 5 over 12 12 over 5
Read this excerpt from "A Visit from the Goon Squad." That’s when he began singing the songs he’d been writing for years underground, songs no one had ever hear
Increasing the average speed of a car by 12mph results in a 189 mile trip taking an hour less than before. What was the original speed of the car?
One advantage of reading Sudanese Slit Drum, rather than listening to it in a podcast, is that the reader a. sets the pace. b. pauses for effect. c. adds so
What is the Volume of a cylinder with base radius 4 and height 7. Use 3.14 for pie.
Please answer this easy question!!
