May I get help so I can understand how to do this

Answer:

b

Step-by-step explanation:

Answer:

(b) 12

Step-by-step explanation:

they were right

Answer:

You have the right answer selected, Mohamed is correct.

Step-by-step explanation:

(x - 3)/x = -8/(x + 3) , x ≠ 0 or -3

(x - 3)(x + 3) = -8x

x² - 9 = -8x

x² + 8x - 9 = 0

x² + 9x - x - 9 = 0

x(x + 9) - 1(x + 9) = 0

(x + 9)(x - 1) = 0

x = -9

x = 1

x ≠ 0 or -3

-9 ≠ 0 or 3 PROVED

x ≠ 0 or -3

1 ≠ 0 or -3 PROVED

Answer:

d

Step-by-step explanation:

statistic is a number that represents as numerical data

. An example of statistics is a report of numbers saying how many followers of each religion there are in a particular country.

Statistic exists a number that designates as numerical data. Average number of all high school graduates who will attend college

Statistic exists a number that designates as numerical data. Statistics exist described as numerical data and is the field of math that negotiates with the collection, tabulation, and interpretation of numerical data. An illustration of statistics exists as a report of numbers expressing how many followers of each religion there exist in a certain country. Numerical data exists as a data kind described in numbers, rather than natural language description. Sometimes named quantitative data, numerical data exists ever gathered in number form.

Therefore, the correct answer is option d.) Average number of all high school graduates who will attend college.

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Answer:

36 crackers

Step-by-step explanation:

If he normally eats 8 crackers every weekday, he consumes about 40 crackers.

On the last day however, he dropped 4, so he only ate 4.

8 * 4 = 32

32+ 4

= 36

Answer:

Q13. Pattern: Distance = 4(Time)

Q14. x=14, y=10

Answer:

25* .15= 3.75 (tip amount)

25+3.75= $28.75 (total amount)

Fine the area as if it was a full rectangle then subtract the area of the cut out part.

7 x 6 = 42 square yards

5 x 4 = 20 square yards

42 - 20 -= 22 square yards

Answer: 22 square yards

Answer:

I can't understand anything

Answer:   p = 30  q = 30 (if not touching edge of hexagon but if it is touching edge one of the pairs) then p or q = 120  and p and q = 30

Step 1)  Sum of an interior angle of a polygon = 720 degree where n = 6 as 6 exterior sides =  (n-2) * 180 = (6-2) * 180 = 4 * 180 = 720 degree   Where the measure of each angle of a hexagon = 720/ 6 = 120 degree   Step 2) Then show 3 angle letter names = 180 degree     Step 3) Angle name letters + 2 angle (other two names letters inside within triangle) add up to 180 degree    Step 3) State since triangle name (of all letters within one triangle) is Isosceles   Step 4) Triangle (state same triangle letters with number 2 in front) = 180 - 120 = 60  then state triangle (letter name) / 2 = 30 degrees obviously the 120 and 60 differentiates if not a hexagon to a pentagon if not a hexagon =  (3 *180) / 5 = 108  then due to isosceles (180 - 108)/ 2  = 72/2 = 36 degree for a pentagon or 30 degree each for p + q for a hexagon etc

Answer:

Subtraction property

Step-by-step explanation:

Answer:

Step-by-step explanation:

b is greater than or equal to 4:   4 ≤  b

and at most 13  : b ≤ 13

4 ≤ b ≤ 13

Answer:

80$

Step-by-step explanation:

He’d payed that much

Answer:

138 calories/serving

Step-by-step explanation:

Find the unit rate, the measure of how many calories are in each serving:

621 calories

-------------------- = 138 calories/serving

4.5 servings

The number of calories are in each serving is 138.

Given that, a bag of chips contains 621 calories and serves 4.5 people.

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Number of calories in each serving = Total number of calories/Number of servings

= 621/4.5

= 138 calories

Therefore, the number of calories are in each serving is 138.

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Answer:

I think it would be D 40, 100

I'm sorry, I swear there's a reason, I can't help you, I even did it.you want, and a tip, never put too high points, you can lose out

Answer:

True

Step-by-step explanation:

With similar triangles, the ratio of the sides are in proportion.  The corresponding angles are equal

Answer:

$13.05

Step-by-step explanation:

261 X 5% = 13.05

Answer:

___18___ classrooms

Step-by-step explanation:

Let the number of classrooms be x.

Each classroom uses 2 gallons, so x classrooms use 2x gallons.

They paint x classrooms using 2x gallons.

They still have 37 gallons left, so the entire amount of paint they had before they started painting was

2x + 37.

We are told they started with 73 gallons, so 2x + 37 must equal 73.

The equation is

2x + 37 = 73

Now we solve the equation.

Subtract 37 from both sides.

2x = 36

Divide both sides by 2.

x = 18

Answer: ___18___ classrooms

Step-by-step explanation:

U2 = 7

U1 = 35/2

r = 7 ÷ 35/2

r = 7 × 2/35

r = 14/35

r = 2/5

#7

Common ratio

#8

As per slope intercept form 8795 is the y inetercept .

Here its

Step-by-step explanation:

4^3×5^2×9^4×7^2,hope it is helpful

Answer:

b

Step-by-step explanation:

I think

Answer:

1 4/11

Step-by-step explanation:

Answer:

1 4/11 or 15/11

Step-by-step explanation:

basically to do that, you have to put both numbers into an improper fraction then subtract.

----- is  the fraction bar.

44          29           15                                                4

----    -    -----   =    -------            mixed number :  1  ----

11            11             11                                                11

hope this helped!

mark me brainliest :D

Answer:

The algebraic expression is 16x+9

Answer:

Right

Step-by-step explanation: