In the graph you can see the point are crossing Y -1 and x= 2,
x-y=xy
2-1=1
Y=1
She used 15 fewer pencil this year because 15-p= 15 less than the number she has.
hope i helped u.
So the area of one triangle is (3.5 x 9 ) 31.5 , times that by 4 gives us 126 , now add that to 7 squared which is 126 + 49 . the answer is 175 cm^2<span />
Answer:
Step-by-step explanation:
8 + 6 x the sum of 8 + 6 = 84
Answer: Clockwise rotation 80°
Step-by-step explanation:
∠HOF = (360°/9)*2 = 80°
