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garri49 [273]
3 years ago
7

-2b^2-18b^2 Help me. Plz

Mathematics
1 answer:
satela [25.4K]3 years ago
7 0

Answer:

{ \tt{ -  {2b}^{2}  - 18 {b}^{2} }} \\ =   -  {20 {b}^{2}}

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Answer:

a) $ 22x -9

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Step-by-step explanation:

Given that,

number of $1 bills wyatt has = (2x-1)

number of $5 bills wyatt has = (4x + 2)

The total amount of money that Wyatt has in terms of x

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The number of pens that Wyatt can buy if each pen costs 50 cents

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As we know that Susan has $3x more than Wyatt

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4 years ago
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natka813 [3]
Yes you did the equation on this page correctly.
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3 years ago
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Answer:possible

Step-by-step explanation:

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3 years ago
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