Answer: There are 15 pens in each pack. Each pack costs £2.80. Charles sells each pen for 90p but he only manages to sell 3 5 of the pens.
Step-by-step explanation:
Charles buys 30 packs of pens.
Answer:
x = -2
Step-by-step explanation:
A vertical line will have the same x coordinate no matter which point on the vertical line is chosen.
Since the point (-2, 5) is on this vertical line, the vertical line must have a x coordinate of -2.
Answer:
1x0
2 x 11
1x0
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What do u need help with like what’s the question
Answer:Its A
Step-by-step explanation:Collinear points are the points that lie on the same straight line or in a single line. If two or more than two points lie on a line close to or far from each other, then they are said to be collinear, in Euclidean geometry. ( this is from g.o.o.g.l.e but i put my sense into this question and a is the only one that makes sense )