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Tomtit [17]
3 years ago
10

Help please?!?!?!?!?!?!?!?!?!?!?!?!

Mathematics
2 answers:
Digiron [165]3 years ago
5 0
72-[(3×2^3)+48]
72-[(3×8)+48]
72-[24+48]
72-72
0

so your answer is ZERO ( 0 )
zubka84 [21]3 years ago
3 0

PEMDAS.

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

Lets apply that here.

72-[(3x2^3)+48]

So first we start with (3x2^3)

2^3=8

3*8=24

now we do 24+48 which equals 72

now we have 72-72 which equals zero.

So

72-[(3x2^3)+48] = 0

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Which equation demonstrates that use of a simple interest formula , l=PRT , to compute the investment earned on $70 at 3% For 12
Alenkinab [10]

Answer:

I = (70) x (0.03) x (12)

Step-by-step explanation:

The general formula of simple interest formula is:  I = PRT where I = simple interest, P = principal amount, R = interest rate, T = time (in years).  Given that the initial investment is $70, the interest rate is 3% (or 0.03 as a decimal) and the time is 12 years, you can form the following:  

I = (70) x (0.03) x (12)

8 0
3 years ago
36 = 4x What is the value of x?
jok3333 [9.3K]

Answer:

It's 9

Step-by-step explanation:

7 0
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If y'all really want help download Slader, this app really doesnt help at all it's bs
Karolina [17]
Lol it helps a little but not very much lo
6 0
3 years ago
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Not sure need help ​
Tanya [424]

Answer:

X=35

Step-by-step explanation:

Those 2 angles equal each other, meaning they're the same.

Knowing that you put them to equal each other.

2x+15=3x-20

Then you solve it.

20+15=3x-2x

35=1x

X=35

6 0
3 years ago
What does 1/20 in decimal form
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0.05 is the decimal form
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