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vladimir2022 [97]
3 years ago
7

Which two expressions are equivalent

Mathematics
1 answer:
Blizzard [7]3 years ago
7 0

Answer:

C because 4 times 3x is 12x, and 4 times 4x is 16x

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May someone help me get the right answer please
AleksandrR [38]
The answer is 24.5 by rounding off nearest tenth it becomes 25
PROCEDURE:
1: put all the numbers in numerical order i.e.22,23,24,24,25,26,28,29;
2:now the total amount of values is even, so the median will be the mean of two central values i.e. 
(24+25)/2=24.5
now by rounding it off to nearest tenth it becomes 25
3 0
3 years ago
Owen knows he only has three pencils in his backpack, and they are all yellow. He reaches into his backpack without looking and
Kay [80]

Answer:

100%

Step-by-step explanation:

The problem states that all pencils are yellow and no other color, so the only outcome is yellow.

8 0
3 years ago
What is the product (4x) (-3x8) (-7 x 3)
dimaraw [331]
(4x) (-24) (-21)
4x  \times  - 24 \times  - 21
2016
6 0
3 years ago
For what values of x does<br> 25^x = 5^(x2-3?)
lidiya [134]

Answer:

<em>x = 3 or x = -1</em>

Step-by-step explanation:

     25^x = 5^(x^2 - 3)

<=> (5^2)^x = 5^(x^2 - 3)

<=> 5^(2x) = 5^(x^2 - 3)

<=> 2x = x^2 - 3

<=> x^2 - 2x - 3 = 0

<=> x^2 + x - 3x - 3 = 0

<=> x(x + 1) - 3(x + 1) = 0

<=> (x - 3)(x + 1) = 0

<=> x = 3 or x = -1

I hope this helps!

8 0
3 years ago
What’s the answer <br> r+11+ Br= 29
kakasveta [241]

r= 18/1+b

B= -1 + 18/r

5 0
3 years ago
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