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bezimeni [28]
3 years ago
9

Will u help me pweessee can u write this down for me so I can copy and past!

Mathematics
1 answer:
alukav5142 [94]3 years ago
5 0

Answer:

Q17: 160=4b+40

Q18:  <u>-40</u>        <u>-40</u>

Q19: 120=4b

Q20: /4     /4

Q21: 30=b

Q22: leave b blank

Q23:b = 30

Step-by-step explanation:

your welcome :) have a nice day

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