Solve for x by simplifying both sides of the equation, then isolating the variable.
Exact Form would be or look like
x=9/5, -3/5
Answer:
20
Step-by-step explanation:
not sure if it is correct:
7÷35=0.2
0.2×100=20
Start by converting your two equations into slope-intercept form.
3x - 3y = -9
-3y = -3x -9 Subtract 3x from both sides
y = x +3 Divide both sides by -3
2x + y = 9
y = -2x + 9 Subtract 2x from both sides.
Then graph both lines (in which case the point where they intersect is the solution) or substitute in each point until both equations are true.
In this case the solution is (2,5); both equations become 5=5 when you substitute in the point's coordinates.
"Relatively prime" means that the greatest common factor is one.
Only b. satisfies that condition because 16=2*2*2*2 and 39=3*13
So there are no common factors other than one.
Answer:
11 < -3t
Step-by-step explanation:
-3⅔ > t
Divide both sides by -3, then reverse the inequality symbol as a result of that.
I am joyous to assist you anytime.