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sergiy2304 [10]
2 years ago
15

3 times a number decreased by 40 equals 14

Mathematics
1 answer:
AfilCa [17]2 years ago
3 0
14 plus 40 equals 54 divided by 3 equals 18
The answer is 18
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Solve the folloeing equation for a number x. <br><br>5x-x-6=6(2x+7)<br>plllllzzz help
Ray Of Light [21]

Answer:

x=-6

Step-by-step explanation:

5x-x-6=6(2x+7)

4x-6=<em>6(2x+7)</em>

4x-6=<em>12x+</em><em>42</em>

-8x=48 |:(-8)

x=-6

3 0
2 years ago
Will Mark brainlest !please help. (The probabilty of germenating a new flower seed is found to be 0.92,if you sow a packet of 50
kipiarov [429]

Answer: 0. 92 = 92%

100% = 500

92% = 500 × 92/100 = 460

Step-by-step explanation:

3 0
3 years ago
Celia is scheduled to work a total of 20 hours this week. So far she has worked
Fudgin [204]

Answer:

15 hours.

Step-by-step explanation:

20 can be divided into quarters, 3 quarters is 15/20 hours.

6 0
2 years ago
Help im confusted about remainder therom
Schach [20]

Answer:

(x + 2) is a factor of f(x)

Step-by-step explanation:

Using the remainder theorem to divide f(x) by (x - h)

Evaluate f(h) and if equal to 0 then (x - h) is a factor

f(- 3) = (- 3)³ - 7(- 3)² + 36 = - 27 - 63 + 36 ≠ 0

f(- 2) = (- 2)³ - 7(- 2)² + 36 = - 8 - 28 + 36 = 0

f(- 6) = (- 6)³ - 7(- 6)² + 36 = - 216 - 252 + 36 ≠ 0

f(2) = 2³ - 7(2)² + 36 = 8 - 28 + 36 = 16 ≠ 0

Hence (x + 2) is a factor of f(x)

3 0
3 years ago
Read 2 more answers
I need to find the parent function and compare and contrast the domain and range of the parent function.
denpristay [2]
The parent function is f(x) = x^3 with domain = all real numbers and range = all real numbers.

The given function is f(x) = x^3 - 2 with domain = all real numbers and range = all real numbers.
8 0
2 years ago
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