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3 years ago

Please help!! Files are attached, it takes a little while to upload!! :-)

Mathematics

2 answers:

ruslelena [56]3 years ago

8 0

First one answer: 14
4a + b -5
= 4(4) + 3 - 5
= 16 +3 - 5
=14

second one answer: 10

4a/(2b-c)
=4(5)/(2*4) - 6
=20/2
=10

Phantasy [73]3 years ago

5 0

Plug in the numbers
4a+b-5=?
(4*4)+3-5=?
16+3-5=?
19-5=
14

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