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dsp73
2 years ago
13

20. f(x) = -9x - 2 for x = 7

Mathematics
1 answer:
inn [45]2 years ago
7 0
Solve this by plugging in values into x and then perform the operation.
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Write an equation for the nth term of the arithmetic sequence. Then find a50.<br> 8, 2, -4, - 10,
AlexFokin [52]
Answer: See below

Explanation:

Write an equation for nth term:

a + d(n - 1)

a = 8 (first term)
d = -6 (common difference)

8 - 6(n - 1)
= 8 - 6n + 6
= -6n + 14

Find a 50:

-6(50) + 14
= -300 + 14
= -286

6 0
3 years ago
How u write an inequality for brigitte is shorter than 5 feet (brigitte height =h)
padilas [110]
You have said that Brigitte is shorter than 5 feet. Translating your statement into rigorous mathematical terminology, we would write "Brigitte's height is less than 5 feet.". Then, using 'h' to represent Brigitte's height, and '<' to represent the words "less than", we can write the statement symbolically as [ h < 5 feet ].
4 0
2 years ago
I WILL MAKE YOU BRAINLIEST!!!!! On the number line below, P represents a number. What is the value of the opposite of that numbe
Elden [556K]

Answer:

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Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
56 is 75% of what number
motikmotik
56 is 75% of 74.6667

Convert the percentage into a decimal by dividing it over 100:
\frac{75}{100} = 0.75

Divide 56 over 0.75:
\frac{56}{0.75} = 74.6667
8 0
3 years ago
Which of the following decimal numbers equals 4 thousands, 9 hundreds, 2 tens, and 6 ones?
MrMuchimi

Answer:

4,926.00

Step-by-step explanation:

8 0
3 years ago
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