3 years ago

Is 5x+2x-3=-3x+10x an identity or has no solution.

Mathematics

1 answer:

Svetach [21]3 years ago

4 0

This equation doesn't have solution because is = to 0=3

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Jim drove 204 miles in 4 hours. If he can keep the same pace how long will it take him to drive 918 miles

SSSSS [86.1K]

18 hours.

Proportions and stuff.

$\frac{204}{4}$ = $\frac{918}{x}$

Cross multiply,

204x = 918 * 4

204x = 3672
/204 /204
x = 18

18 hours.

6 0

3 years ago

What kind of sequence is the pattern 15, 17, 20, 24, 29,

VikaD [51]

$\implies {\blue {\boxed {\boxed {\purple {\sf { \: 15, 17, 20, 24, 29,35, 42}}}}}}$

$\sf \bf {\boxed {\mathbb {Step-by-step\:explanation:}}}$

$\: 15, 17, 20, 24, 29,35, 42$

➺ $\: 15 + 2 = 17$

➺ $\: 17 + 3 = 20$

➺ $\: 20 + 4 = 24$

➺ $\: 24 + 5 = 29$

➺ $\: 29 + 6 = 35$

➺ $\: 35 + 7 = 42$

$\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{❦}}}}}$

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3 years ago

What is the value of x? *36 *72 *108 *144

Anit [1.1K]

Answer:

Step-by-step explanation:

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2 years ago

A sample of 7 students was taken to see how many pencils they were carrying 2,3,2,5,7,1,4 calculate the standard deviation

Firdavs [7]

Answer:

1.92

Step-by-step explanation:

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3 years ago

Three times a number increased by ten is equal to twenty

JulijaS [17]

Answer:

The number is 10/3

Step-by-step explanation:

Step 1: Convert words into an expression

Three times a number increased by ten is equal to twenty

(3n) + 10 = 20

Step 2: Subtract 10 from both sides

3n + 10 - 10 = 20 - 10

3n = 10

Step 3: Divide both sides by 3

3n / 3 = 10 / 3

n = 10/3

Answer: The number is 10/3

6 0

3 years ago

Read 2 more answers