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 ( 88+ )
Otras preguntas
Suppose a senator considers introducing a bill to legislate a minimum hourly wage of $9.00. Which of the following statements are true? Check all that apply. In
Magda drives her Jeep through the desert east for 1.5 hours at 60 mile/hr (mph), and then turns around to head back. The truck travels west at 45 mph for 2.0 ho
The length of a brick is 100 millimeters. The end is 3 cm. The height is 2 cm. Convert mm to cm and calculate the volume.
An important challenge to traditional (pre-1860) ideas about species was the observation that seemingly dissimilar organisms such as hummingbirds, humans, and w
What is 12(3+y)=5(2y+8)
9. (02.02 мс) Look at the diagram of an atom. What is the atom's mass number? (2 points)
2/3 - 1/5 Solve. They are fractions.
Point B lies between points A and C on line AC. Let x represent the length of segment AB in inches. Use the segment to complete the statements. 1. The value of
the Spanish class el clase de español la clase español una clase de español la clase de español
For parents who enrolled their child in a private venture school, what is the most likely reason they would be opposed to common schools? A. Their child woul
