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2 years ago

Solve for x:a) x=70b) x=180c) x=40d) x=90

Mathematics

1 answer:

Serga [27]2 years ago

4 0

Answer:

a) x = 70

Step-by-step explanation:

70 (2) +20 +20

140 + 40

180

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2 years ago

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son4ous [18]

Answer:

Option (1)

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3 years ago

Tyrod needs at least $820 to buy the computer he wants. He has already saved $330. He earns $50 per lawn that he cuts. What is t

Ksju [112]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

The equation representing the given statement is ~

$50x + 330 \geqslant 820$

The least number of lawns that he can cut and buy the computer is 10 lawns ~

$\large \boxed{ \mathfrak{Step\:\: By\:\:Step\:\:Explanation}}$

Total savings should be greater or equal to $ 820 in order to buy the computer,

And his total savinga is equal to ~

Money he saved + money got from cutting lawns.

let's assume the lawns cut by Tyrod be x,

Money earned by cutting lawns is equal to

total number of lawns cut × $50

total savings is equal to ~

330 + 50x

hence,

$50x + 330 \geqslant 820$

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$50x \geqslant 820 - 330$

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$10$

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2 years ago

Solve for x:a) x=70b) x=180c) x=40d) x=90​

Solve for x:a) x=70b) x=180c) x=40d) x=90