Solve these equations simultaneously, y= 5x - 9and, x=2y
X=2Y=1
CP
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All answers ▸ABCDEF is a regular hexagon (I will sketch this in the session). Find the angle DAF
Solve the simultaneous equations: (1) x^2 + y^2=41 and (2) y=2x-3
2x + 7 = 13 - 2x. What is the value of x?
Bob lives 2km away from Alice and the school is 1km away from Bob. Alice sets off to meet Bob at 8am and she meets him at 8:15 and they carry on walking at the same pace. School starts at 8:20. Do they get to school on time? How early/late are they?