Answer:
y = 2/5x.
Step-by-step explanation:
This is the correct answer to this question.
Hope this helps!!!
Kyle.
Answer:
Yes: C; HL
Step-by-step explanation:
HL is a special form of SSS. The third side can be found by using a^2 + b^2 = c^2. This form of proving triangles congruent can only be used with a right angle triangle.
X - y = 9
x + 2y = 27
You can subtract the top equation from the bottom
3y = 18
y = 6
x = 15
The two numbers are 15 and 6
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.
First find 7.5% of 322.35
322.35 X .075 = 24.18
Now add this to the flight cost
322.35 + 24.18 = 346.53
