Alejandra22
Alejandra22
12-10-2016
Mathematics
contestada
y=-7x+9
5x-y=15
What is the substitution?
Respuesta :
TTH7
TTH7
12-10-2016
5x-y=15
÷by 5× on both sides
-y=3x
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
What is the scale factor of ABC to A'B'C'? It would make my day if you helped!!
Manhattan Developers, Inc., pays Northeast Trust Company to release its claim to a strip of waterfront property. Northeast gives Manhattan a deed that conveys o
What technology is used in a plough?Describe it.
The function f(x)= x3 - 10x² + 29x-20 is graphed below. Over which interval is the rate of change negative?
Throughout the novel, beauty is presented as a dangerous blessing. Which of the following characters has NOT been restricted by others because of her beauty? Qu
Using the equation, y=5x²−17x −12, determine the y-intercept. A) (0, -12) B) (4, 0) C) (1.7, -26.4) D ) (0, 12)
First photo question: Given this net of a right circular cone. Find the volume and surface area of the cone. Second photo question: Given this right circular co
Grace bought a new sweater on sale for 20% off the original price and an additional 15% off the discounted price. If the sweater originally cost $60, what was t
The type of data that contains results from other people that are of similar age and gender is known as
write two diary entries about your feelings and expectations
