System A has ONE real solution
System B has NO real solutions
System C has ONE real solution
For the first one it might be 26? i’m not so sure
Answer:
y = 45x miles
Step-by-step explanation:
Speed is the rate of change of distance with time. Mathematically,
speed = distance/time
Given that Darla travels at a constant speed of 45 miles per hour and for y miles, it takes her x hours then
45 = y/x
multiply both sides by x
45x = y
then the number of miles (y) Darla can drive in x hours
y = 45x (in miles)
Answer:
I think it is distrubuting propetry
Step-by-step explanation:
Im very sorry if I get it wrong
