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noname [10]
3 years ago
14

Help me ASAP please

Mathematics
1 answer:
Elenna [48]3 years ago
5 0

Answer:

\large\boxed{4^{-3}}

Step-by-step explanation:

4^{-5}\cdot4^2\qquad\text{use}\ a^n\cdot a^m=a^{n+m}\\\\=4^{-5+2}=4^{-3}

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ANSWER IS C
MA_775_DIABLO [31]

Answer:

x <2

Step-by-step explanation:

2.5 – 1.2x < 6.5 – 3.2x

Add 3.2x to each side

2.5 – 1.2x+3.2x < 6.5 – 3.2x+3.2x

2.5 +2x < 6.5

Subtract 2.5 from each side

2.5+2x-2.5<6.5-2.5

2x<4

Divide by 2

2x/2 < 4/2

x <2

8 0
2 years ago
7(2+3x)+8, 12+3(8+x), and (7x+2)3+8x
suter [353]

Answer:

The first answer is 21x+22.

Second answer is 36+3x.

Third answer is 29x+6.

Step-by-step explanation:

I just simplified

5 0
2 years ago
Why did my DAD leave me is it because he needed to get some milk or to get some more pop from the store? Why would I know Im jus
mart [117]

Answer:

I have 1 question, and 1 question only, WHO t.f says "pOp" like nooooo its "SODA"

and your dad sucks for leaving but im sure he has a good reason

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Which expression shows a sum of three terms.
vladimir1956 [14]

Answer:  B) 3+y+3

This can be simplified to y+6, but the current un-simplified expression has 3 terms.

======================================

Explanation:

Terms are separated by a plus sign. If you had something like 10x-5y, then you would write that as 10x+(-5y) showing that 10x and -5y are the two terms.

Choices A and C, xy and 6y respectively, have one term each. They are considered monomials. Mono = one, nomial = name.

Choice D is the product of the constant 3 and the binomial y+3. Binomials have two terms.

Only choice B has three terms, though we can simplify it down to two terms. I have a feeling your teacher doesn't want you to simplify it.

5 0
3 years ago
William,Jan and Greg have a total of $26. Greg has the most money. Jan has twice as much money as William. Greg has $11 dollars.
Alexeev081 [22]

Answer:

$10

Step-by-step explanation:

Greg's amount of money =  $11

26-11 = 15 =  

Jan's amount of money = $10

William's amount of money = $5

5x2 = 10

6 0
3 years ago
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