Three variable terms appear in this expression. Although 9xy has two variables, they combine to make one term.
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The answerer is combining terms in x with constants
that is, 13x + 5 ≠ 18x
13x + 5 + 17x - 4.5 + x
= (13x + 17x + x ) + 5 - 4.5 ← collecting like terms
= 31x + 0.5 ← correct simplification
Answer:
Hey there!
For this question we want to find 32% of 1239500.
0.32(1239500)=396640.
Hope this helps :)
Answer:
The right answer is D ( 12 in )
3 in - - - - > 45 feet
x in - - - - > 180 feet
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45*x=3*180 - - > 45*x=540 - - > x=540/45=12
Answer: ABC is rotated 90° around the origin, then is reflected over the y-axis.
This is my best guess. Hope this is right and I hope this helps you out. So sorry if it is wrong, mate.
