Answer:
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<u>hope it helps..</u>
<u>have a great day!!</u>
8yz+xy
like terms and then solve it
Let the second no. be x
-3x = 21 → x = 21/-3 → x = -7
the height is 11.25 because 7×4=28×11.25=315
33
Step-by-step explanation:
the answer is in the above image