2 years ago

Felicia is solving the expression - 5(3x + 2) + 10x. Gregory is solving the expression -12 - 4x +?+?x.

Mathematics

1 answer:

IrinaK [193]2 years ago

7 0

Answer:

-5x-10 is the expression. the missing values would be 2 and -x i believe

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Here is a riddle:

lilavasa [31]

Answer:

The system of inequalities that represents this situation will be:

$f + s < 10$

$f - s > 3$

Step-by-step explanation:

Let 'f' represent the first number

Let 's' represent the second number.

Given that the sum of the two numbers is less than 10. As 'less than' can be represented by '<'.

so the inequality would be: f + s < 10

Given that If we subtract the second number from the first, the difference is greater than 3. As 'greater than' can be represented by '>'.

so the inequality would be: f-s > 3

Thus, the system of inequalities that represents this situation will be:

$f + s < 10$

$f - s > 3$

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2 years ago

Wha is 2+2 someone help me

katrin2010 [14]

Answer:

4 is the correct answer.

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2 years ago

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Jun used x milliliters, or 90%, percent, of his favorite bottle of hot sauce. Which of the following expressions could represent

fgiga [73]

Answer:

Option D. $\frac{10}{9}x\ ml$

Step-by-step explanation:

Let

v------> the volume of a full bottle of Jun's favorite hot sauce, in milliliters

we know that

Using proportion

$\frac{x}{90}\frac{ml}{\%}=\frac{v}{100}\frac{ml}{\%}\\ \\v=\frac{100}{90}x\\ \\v=\frac{10}{9}x\ ml$

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2 years ago

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An equation is shown below. 12 - 9 + c = 12 What value of c makes the equation true?

kvasek [131]

<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ 12 - 9 = 3

3 + c = 12

c = 12 - 3

c = 9

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

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2 years ago

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Please I need help on this one

zhannawk [14.2K]

Answer:

270 cm

Step-by-step explanation:

LA = (6+6+6)15

LA = 18(15)

LA = 270

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2 years ago