3 years ago

Write a verbal sentence to represent 5x+7=18

2 answers:

7 0

Five times x plus seven equals eighteen

5 0

Five times x plus seven equals eighteen.

Hope this helps

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maria [59]

Step-by-step explanation:

<h3>To Solve:-</h3>

$\\ \tt{:}\leadsto 4x-(x+7)=2(x+3)$

<h3>SOLUTION:-</h3>

$\\ \tt{:}\leadsto 4x-(x+7)=2(x+3)$

$\\ \tt{:}\leadsto 4x-x-7=2x+6$

$\\ \tt{:}\leadsto 3x-7=2x+6$

$\\ \tt{:}\leadsto 3x-2x=6+7$

$\\ \tt{:}\leadsto x=13$

7 0

3 years ago

Zina [86]

One angle = 90°
the other 3 angles = 360 - 90 = 270

so
x + 2x + a = 270 but a = 168
3x + 168 = 270
3x = 102
x = 102/3
x = 34

answer
x = 34

8 0

3 years ago

Alchen [17]

Answer:

answer is two

Step-by-step explanation:

check the image i have attached i have explained evwrwything

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3 years ago

WARRIOR [948]

Answer:

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Step-by-step explanation:

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3 years ago

Mademuasel [1]

3000 for 9 months...plus the interest of 185.63

(3000 + 185.63) / 9 = 3185.63 / 9 = 353.96 per month (and thats rounded)

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3 years ago