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VLD [36.1K]
3 years ago
8

What is the value of f(x) = 2 • 2x for f(–2)?

Mathematics
1 answer:
Rina8888 [55]3 years ago
7 0

Answer:

-8

Step-by-step explanation:

Replace the x in f(x) = 2 • 2x with -2

f(-2) = 2 × 2 × (-2) ➡ f(-2) = -8

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You have 8 cups of flour. A recipe calls for 2/3cup of flour. Another recipe calls for 1/4 cup of flour. How much flour do you h
Sonja [21]
There will be 5 more because 8-2-1 =5
6 0
3 years ago
Miguel earns 2,456.75 every month he also earns an extra 4.75 every time he sells a new gym membership last month Miguel sold 32
zalisa [80]

Answer: Total amount of money earned last month = $2608.75

Step-by-step explanation:

Miguel earns 2,456.75 every month. This is his constant pay for the month. He also earns an extra 4.75 every time he sells a new gym membership.

Last month, Miguel sold 32 new gym membership. This means that the extra money that he earned for last month will be the number of new gym membership sold times the amount her earns per new gym membership sold. It becomes

32 × 4.75 = 152

Total amount of money earned last month will be sum of his monthly salary + the extra earned. It becomes

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5 0
3 years ago
Combine the like terms to create an equivalent expression 5z + 3 -3z
Valentin [98]

Answer:

2z + 3

Step-by-step explanation:

5z + -3z is 2

2z + 3

7 0
4 years ago
Read 2 more answers
If a is an integer, prove that (14a + 3, 21a + 4) = 1.
Firdavs [7]

Answer:

(14a+3, 21+4) = 1

Step-by-step explanation:

We are going to use the Euclidean Algorithm to prove that these two integers have a gcd of 1.

gcd (14a + 3, 21a + 4) = gcd (14a+3, 7a + 1) = gcd (1, 7a+1) = 1

Therefore,

(14a + 3, 21a + 4) = 1

8 0
3 years ago
What is the product?<br> (-3s+20)(4-1)
vlabodo [156]

Answer:

−9s+60 is the answer

Step-by-step explanation:

If brainiest is earned its Greatly Appreciated

(-3s+20)(4-1) do whats in ( )'s

(-3s+20)3 distribute 3

-9s+60 is the answer

4 0
3 years ago
Read 2 more answers
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