3 years ago

Help ASAP, I’ll give brainliest Show work ty

Mathematics

1 answer:

Liula [17]3 years ago

6 0

Step-by-step explanation:

3(6+15)

=3(21)

=63

5[15-(6+1)]

=5(8)

=40

⅓(15)

⅓(6+15)

=⅓(21)

15/6

=2/1/2 or 2.5

2(6)(15-3)

=2(7)

=36

4(⅓+⅓+⅓)

=4(1)

6/15 - 15/6

=36/90 - 225/90

= -189/90

= -21/10

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Assume that the length of the rectangle is "l" and that the width is "w".

We are given that:
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l = 2w + 1 .......> equation I
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92 = 2(l+w) ...........> equation II

Substitute with equation I in equation II to get the width as follows:
92 = 2(l+w)
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Substitute with w in equation I to get the length as follows:
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