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dimaraw [331]
4 years ago
15

Solve for x. x - 42 = 98 – 9x x = [?]

Mathematics
1 answer:
Mrac [35]4 years ago
4 0

Answer:

x = 14

Step-by-step explanation:

x - 42 = 98 – 9x

Add 9x to each side

x - 42+9x = 98 – 9x+9x

10x-42 = 98

Add 42 to each sid

10x-42+42 = 98+42

10x = 140

Divide by 10

10x/10 =140/10

x = 14

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Brrunno [24]

The average rate of change of a function is its slope

The average rate of change of the function is 4

<h3>How to calculate the average rate of change</h3>

The function is given as:

f(x) = 4x + 2

The interval of the function is given as:

x = 2 to x =6

Start by calculating f(2) and f(6)

f(2) = 4*2 + 2 = 10

f(6) = 4*6 + 2 = 26

The average rate of change of the function is then calculated as:

m = \frac{f(6) - f(2)}{6 - 2}

m = \frac{f(6) - f(2)}{4}

So, we have:

m = \frac{26 -10}{4}

m = \frac{16}{4}

m = 4

Hence, the average rate of change of the function is 4

Read more about average rates at:

brainly.com/question/8728504

4 0
3 years ago
Which of the following is ordered pair for point C?
ASHA 777 [7]

Answer:

B. (4,2)

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A basketball team scored 78 points in a game. The players made 6 baskets worth 1 point each and 27 baskets worth 2 points each.
Nady [450]

Answer: They made 6 three point shots.

Step-by-step explanation:

Make your equation

(((6x1)+(27x2)+(3x)=78

Simplify

(6+54+3x=78)

60+3x=78

Subtract from both sides

3x=18

Divide from both sides

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The basketball team scored 6 shots worth 3 points.

6 0
3 years ago
A goat is tied to a 5m rope. What is the area of the grass he can eat? PLEASE HELP!
lesya692 [45]
The goat can go in a circle
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6 0
3 years ago
5x - 1= 3х + 9<br> Find x
andrey2020 [161]

Answer:

X=5

Step-by-step explanation:

5x - 1 = 3x + 9 \\ 5x - 3x = 9 + 1 \\ 2x = 10 \\ x = 5

6 0
3 years ago
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