Answer:
3x^2+24x=-48 -> one solution, x=-4
4x^2-16x=0 -> has two solutions, x=0 and x=4
5x^2+2=4x -> has no solutions,
3(x+5)^2=-2 -> has no solutions.
Step-by-step explanation:
That is a very easy question the answer is:
2,500/50=
so the answer is 2500/50=50
ps:the / sign means division
Answer:
78°
Step-by-step explanation:
Angles on a straight line = 180°
AD is the straight line
Angle BFA = 48
Angle CFD = 54
54 + 48 = 102
180 - 102 = 78
Therefore, Angle BFC = 78°
0.7t = 1.7+3.2
0.7t = 4.9
0.7t/0.7 = 4.9/0.7
t=7
hope it helps
Answer: b and c or the bottom left and the top right answers
Step-by-step explanation: brainliest plz
