3 years ago

Help me to simplify fully

Mathematics

2 answers:

labwork [276]3 years ago

7 0

Answer:

I figured I got this answer

Andreas93 [3]3 years ago

4 0

Answer:

${x}^{2} + 2x + 2$

You might be interested in

Solve the following inequality for x, then describe what the graph would look like.

Alex17521 [72]

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

Inequality Form:

x≤−3

Interval Notation: ( − ∞ , − 3 ]

4 0

3 years ago

23,45 seven .9 plus 38seven .15

Ainat [17]

the answer is 14
high school kid

8 0

3 years ago

Read 2 more answers

Help me please *an image is attached*

Mashutka [201]

Answer:

its C

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Give me the answers to thissss plssss rnnnn asapppp!!!!

soldier1979 [14.2K]

$\\ 1. (3x ^{2} + 2xy + 7) - (6x ^{2} - 4xy + 3) \\ = 3x ^{2} + 2xy + 7 - 6x ^{2} + 4xy - 3 \\ = 3x ^{2} - {6x}^{2} + 2xy + 4xy + 7 - 3 \\ = { - 3x}^{2} + 6xy + 4 \\ 2. \: {9x}^{2} - 2x + 3 - ( {4x}^{2} + 7x - 5) \\ = 9x ^{2} - 2x + 3 - 4x ^{2} - 7x + 5 \\ = {9x}^{2} - {4x}^{2} - 2x - 7x + 3 + 5 \\ = {5x}^{2} - 9x + 8 \\ 3. \: {x}^{2} - 5x + 6 \\ = {x}^{2} - (3 + 2)x + 6 \\ = {x}^{2} - 3x - 2x + 6 \\ = x(x - 3) - 2(x - 3) \\ = (x - 3)(x - 2) \\ hope \: it \: helps \\ good \: luck \: on \: your \: assignment$

4 0

3 years ago

Read 2 more answers

Jennifer and Chelsea each improved their yards by planting rose bushes and geraniums. They bought their supplies from the same s

zvonat [6]

Answer:

$15.00

Step-by-step explanation:

Suppose 1 rose bush costs r dollars,

Suppose 1 geranium costs g dollars.

Here are 2 equations:

1)6r+14g=146

3r+7g=73

2)r+7g=57

r=57-7g

Put 2) in 1)

3(57-7g)+7g=73

171-21g+7g=73

98=14g

g=7

r=8

7+8=$15.00

Hope I helped!

8 0

3 years ago