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UkoKoshka [18]
3 years ago
8

1/3(y + 7) = 3 (y- 1) What is y

Mathematics
2 answers:
denpristay [2]3 years ago
8 0

Answer:

y = 2

Step-by-step explanation:

drek231 [11]3 years ago
4 0

Answer:

y=4

Step-by-step explanation:

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What is the product of 3.45 x<br> (1.93 x 10^4)
V125BC [204]

Answer:

66,585

Step-by-step explanation:

First, solve 10^4, which is 10,000. Then, do 1.93x10,000 and get 19300. Finally, multiply 19300 by 3.45 to get 66,585.

Always use pemdas and hope this helped!

6 0
2 years ago
Sharon ran 140 meters directly toward school at a constant velocity. She ran that distance in 25 seconds. What was her velocity?
Natali5045456 [20]

Answer:

<h2>5.6 meters/seconds</h2>

Step-by-step explanation:

140 : 25 = 5.6 meters/seconds

<h3>#AyoBelajar</h3>

6 0
3 years ago
Aditya determines the remainder of -12x¹⁷+3x⁵-9x²-1/x+1 using the remainder theorem. How does he proceed to the correct answer?
Alenkasestr [34]

Answer:

Aditya evaluates the numerator of the expression when x = –1. He finds the remainder of the division to be –1

Step-by-step explanation:

– 12x¹⁷+ 3x⁵ – 9x² – 1 / x + 1

To obtain the answer to question, let us apply the remainder theorem. This is illustrated below:

Assume:

x + 1 = 0

Subtract 1 from both side

x + 1 – 1 = 0 – 1

x = – 1

Next, we shall substitute the value of x into – 12x¹⁷+ 3x⁵ – 9x² – 1. This is illustrated below:

– 12x¹⁷+ 3x⁵ – 9x² – 1

x = – 1

– 12(–1)¹⁷+ 3(–1)⁵ – 9(–1)² – 1

– 12(–1) + 3(–1) – 9(1) – 1

12 – 3 – 9 – 1

= –1

Thus, using the remainder theorem,

– 12x¹⁷+ 3x⁵ – 9x² – 1 / x + 1 will result to –1

4 0
3 years ago
Please explain whether it's true or false? Thanks
svlad2 [7]
15. true 16. false in my coculations.
7 0
3 years ago
What happens when you multiply X by -?
7nadin3 [17]

Answer:

it depends if x is alr negaitve...

two positives equal a positive

two negatives equal a poitive

one negative and one positive equals a negative

Step-by-step explanation:

hope it helped

4 0
3 years ago
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