How many solutions does the system of equations below have?
y = 4x + 2
y-2x = 4
O
A. Exactly 1 solution
O
B. More than 1 solution
O
c. At least 1 solution
RT
O
D. No solution

Mary had at least an 80% on her test write an inequality to represent this situation

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?