Answer:
- 2x + y = - 1 , so the B is correct.
Step-by-step explanation:
+ Because of "the line passing through the pair of points (2,3) and (5,9)", that means the line has the equation y = ax + b where a = (9-3)/(5-2)= 6/3= 2
+ So the equation is y = 2x + b.
+ Then we replace x= 2 and y= 3 into y = 2x + b for finding like:
3 = 2*2 + b or 3 = 4 + b, so we find b = 3 - 4 = - 1.
+ The equation of this line is y = 2x - 1 or in the form:
2x - y - 1 = 0 (or -2x + y = -1)
Have a good day!
A(b+c)=a*b+a*c CORRECT
2(y+11)=2*y+2*11), BUT better 11y+22 both are CORRET
Answer:
nope
Step-by-step explanation:
n-o-p-e
Answer:
0.7499 miles per minute
Step-by-step explanation:
Google "what is 45 mph to minutes"
