2 years ago

Pleasee help middle school math

1 answer:

8 0

1 < 15 - 2a < 7. That is the answer

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melomori [17]

Answer:

4x+2

Step-by-step explanation:

(5x+4)-(x+2)=(5-1)*x+(4-2)=4x+2

3 0

2 years ago

hoa [83]

Answer: The required product is $10x^2-y^2+3xy+6x+3y.$

Step-by-step explanation: We are to find the product f the following two algebraic expressions:

$E_1=2x+y,\\\\E_2=5x-y+3.$

To find the product of the above two expressions, we must multiply each term of the first expression with each term of the second expression.

The multiplication is as follows:

$M\\\\=E_1 \times E_2\\\\=(2x+y)\times(5x-y+3)\\\\=10x^2-2xy+6x+5xy-y^2+3y\\\\=10x^2-y^2+3xy+6x+3y.$

Thus, the required product is $10x^2-y^2+3xy+6x+3y.$

7 0

2 years ago

trapecia [35]

Answer:

g dyurirrirjdjfffggggtr

6 0

2 years ago

Rashid [163]

26.5×.006=value, so you take value ans subtract from 26.5.

6 0

3 years ago

natta225 [31]

Answer:

400 points i think you want that right

Step-by-step explanation:

7 0

2 years ago

Pleasee help middle school math​