To find the area of the paper. You must multiply the width and the height, which is 9 and 19.
9 x 19 is 171
And multiply that by 4
171 x 4 = 684
Total area is 684
Answer:
3,6),(−1,−2)
x=3,y=6
x=−1,y=−2
Step-by-step explanation:
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2x-5=7
2x=7+5
2x=12
X=12/2
X=6
Hope this helps!