Answer
A
Step-by-step explanation:
a polynomial only consist of multiplication, addition, and subtraction, and no division
Answer:
a) the lines coincide, c) the slopes are equal, d) the y-intercept are equal, e) the system has an infinite number of solutions.
Step-by-step explanation:
Each equation is a multiple of the other one. Thus, the system of equation has an infinite of solutions, reports same slopes and y-intercepts and coinciding lines.
The answer is c, or y= -x+7
Answer:
28 : 37
Step-by-step explanation:
Find how many male teachers there are by subtracting 9 from 37:
37 - 9
= 28
Create a ratio with this to the total number of teachers:
28 : 37
So, the ratio of the number of male teachers to the total number of teachers is 28 : 37.
Answer:
Set 4
Step-by-step explanation:
26ft, 6ft, and 9ft will form a triangle
