**Answer:**

[tex] \huge{ \boxed{ \bold{ \text{7x + 9}}}}[/tex]

**Step-by-step explanation:**

[tex] \text{5x + 4 + 2x + 5}[/tex]

[tex] \text{Combine \: like \: terms} : [/tex]

[tex] \text{Like \: terms \: are \: those \: which \: have \: the \: same \: base.}[/tex]

[tex] ➝ \: \text{5x + 2x + 4 + 5}[/tex]

➝ [tex] \text{ 7x + 4 + 5}[/tex]

[tex] \text{Add \: the \: numbers : 4 \: and \: 5}[/tex]

[tex] ➝ \: \text{7x + 9}[/tex]

[tex] \text{Hope \: I \: helped}[/tex]!

[tex] \text{Best \: regards}[/tex]!

~[tex] \mathfrak{TheAnimeGirl}[/tex]

**Answer:**

7x + 9

**Step-by-step explanation:**

Combine like terms, means put the ones that have something in common together; in this case they are the terms with an 'x' value, and a regular numeric value.

5x+2x = 7x

5+4 = 9

therefore:

7x+9

Which inequality matches the graph shown?

**Answer:**

I am pretty sure it is x>8 which is B.

**Step-by-step explanation:**

I’m one hundred percent positive it’s B because if it’s open the aren’t less then or equivalent to or greater than or equivalent to

simplify the expression (5x^7)^2

**Answer:**

25x^14

**Step-by-step explanation:**

Measure the angle and classify it as right, acute, or obtuse.

**Answer:**

b

**Step-by-step explanation:**

PLZ ANSWER THIS QUICK! THANKS!

**Answer:**

a) 300m

b) 15 miles

**Step-by-step explanation:**

a) 1 : 30 000

= 1x 30 000

= 30 000cm

= 30 000cm/ 100 Representing in metres

= 300m

b) 1 : 6

= 1x 2.5 : 6x 2.5

= 2.5 : 15

= 15 miles

Calculate the unit rate for each option of Takis, explain which option is better,

and why?

Answer: .42 for left bag .22 for right bag

(1st explanation is the left bag and the 2nd in the right bag)

Explanation: If the bag is $1.68 for 4oz of takis and you want to find the unit rate you do 1.68 divided by 4 which equals $0.42 per oz of takis.

2nd Explanation: If its $4.42 for 20 oz of takis do 4.42 divided by 20 which equals $0.22.

Explanation for the teacher (I saw the worst words ever, "why?": The right bag of takis are the best value since the left bag is a little bit less than twice the right bag.

(1st explanation is the left bag and the 2nd in the right bag)

Explanation: If the bag is $1.68 for 4oz of takis and you want to find the unit rate you do 1.68 divided by 4 which equals $0.42 per oz of takis.

2nd Explanation: If its $4.42 for 20 oz of takis do 4.42 divided by 20 which equals $0.22.

Explanation for the teacher (I saw the worst words ever, "why?": The right bag of takis are the best value since the left bag is a little bit less than twice the right bag.

**Answer:**

they are better because they are cheeper than the other

A teacher uses the function G(x) = -3x + 100 to calculate a student's grade, G(x), on a test if the student misses x questions on the test. Which statement best descebes the slope of the function? Show complete working format please

**Answer:**

then it would 50 no? i first divided 100 from x and game me 100x and then since i knew that 2 plus 3 is 5 and if i add a 0 then it would make 50

**Step-by-step explanation:**

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