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katovenus [111]
3 years ago
11

2a-3,when a=47m+5,when m=3​

Mathematics
2 answers:
antiseptic1488 [7]3 years ago
7 0
2a-3 when a=4
Now replace a with 4 in 2a-3
So 2*4-3=8-3=5
Similarly, solve the second one
Ronch [10]3 years ago
3 0
2 times 4 is 8 subtract 3 and you have 5
7 times 3 is 21 plus 5 is 26
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A diagonal brace is to be placed in the wall of a room. the height of the wall is 6 ft, and the wall is 12 ft long. what is the
Varvara68 [4.7K]
We know that
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