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 ( 24+ )
Otras preguntas
Chen has an unlimited supply of square tiles. She has 1 cm x 1 cm tiles, 2 cm x 2 cm tiles, 3 cm x 3 cm tiles, and so on. Every tile has integer side lengths. A
After the bake sale, Lora had 24 bills, some were $10, and rest were $5 bills. The total amount of money was $140. How many of each denomination did she have? D
A cohort is a category of people who have something important in common, usually
What is the role of church
"describe the muscle layers and the iris and the innervation to these muscles. use this information to explain how pupils constrict in bright light and dilate i
A machine that fills bottles with a beverage has a fill volume whose mean is 25.01 ounces, with a standard deviation of 0.02 ounces. a case consists of 24 bottl
________ systems are designed to help firms manage their relationships with their customers.
How did thomas jefferson react to shays's rebellion?
WILL GIVE A BRAINLEST What is the value of [-1.1] –2 –1 0 1
How frequent is school-site violence? common. relatively rare?
