2 years ago

What is the answer to

1 answer:

8 0

I believe the answer is x^2-6x-4

I got the answer by replacing every X in the function with (x-5)

(X-5)^2+4(x-5)-1=
X^2-10X+25+4x-20-1=
X^2-6X+4

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7 × [(25 − 2) − (2 + 3)]

oee [108]

Answer:

126

Step-by-step explanation:

25-2=23

2+3=5

23-5=18

7*18=126

8 0

2 years ago

1. John’s age is three times that of his sister. When you add John’s age to his sister's age, you get 36. How old are John and h

iren [92.7K]

Answer:

sister = 6 years

John=18 years

Step-by-step explanation:

A(S) + 12 = 3 * A(S), subtracting A(S) from both sides one gets 12 = 2 * A(S). Now dividing both sides by 2 we get A(S) = 12/2 = 6 . Therefore, the age of the sister is 6 years when her brother John is three times as old, that is 18 years.

6 0

3 years ago

Read 2 more answers

18. Last time Francis checked, her credit score was 659. Since then, she applied

zepelin [54]

Answer:

634

Step-by-step explanation:

659-25=634

Poor little Francis. :(

8 0

3 years ago

Read the question and type your response in the box provided. Your response will be saved automatically.

gayaneshka [121]

Answer:

h=32 cm

Step-by-step explanation:

12*2=24

+8=32

6 0

2 years ago

The amount of carbon 14 remaining in a sample that originally contained A grams is given by C(t) = A(0.999879)t where t is time

Nadya [2.5K]

the answer would be 63000 i hope this helps

8 0

3 years ago