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Katarina [22]
3 years ago
13

Evaluate. Express your answer in simplest form. 7/9 - 2/8 × 4/9

Mathematics
2 answers:
kumpel [21]3 years ago
6 0

I think the answer is 2/3 :) PLZ MARK THIS BRAINLIEST PLZ PLZ PLZ

GaryK [48]3 years ago
5 0

Answer:

2/3

Step-by-step explanation:

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Layla has 3/4 of a can of paint. She uses 2/3 of that plant. What fraction of the can did she use?
galben [10]

Answer:

its cuz ur computer is upside down

Step-by-step explanation:

add it all up

8 0
2 years ago
Anyone know how to do these and explain so I can do the rest lol.
klasskru [66]

Answer:

Option B. m⁷/n²  is the correct answer.

Step-by-step explanation:

Identity,

xᵃ * xᵇ = xᵃ⁺ᵇ  

xᵃ/xᵇ = xᵃ⁻ᵇ

x⁻ᵃ = 1/xᵃ

It is given that,

m⁻⁶ n⁻³/m⁻¹³ n⁻¹

Using  these three identities we can write,

m⁻⁶ n⁻³/m⁻¹³ n⁻¹ = m⁻⁶ m¹³/n⁻¹n³   (since x⁻ᵃ = 1/xᵃ)

m⁻⁶ m¹³/n⁻¹n³ =m⁽⁻⁶⁺¹³⁾/n⁽⁻¹⁺³⁾ = m⁷/n²  (since xᵃ * xᵇ = xᵃ⁺ᵇ   and xᵃ/xᵇ = xᵃ⁻ᵇ)

Therefore Option B. m⁷/n² is the correct answer

6 0
3 years ago
Read 2 more answers
Pls help i dont wanna ruin my sleep schedule
nata0808 [166]
3) MD=ED
MJD=EVD
JD=VD
TriangleMJD=TriangleEVD
by SAS

4) BE=AE
ER=ER
BR=AR
TriangleBER=TriangleAER
by SSS
7 0
2 years ago
Is the function f(x) =(4)^x -2 an exponential function. If so, identify the base. If not, why not?
Ne4ueva [31]

Answer:

Yes.

Base: 4

Step-by-step explanation:

Since we have 4 to the power of x, we do indeed have an exponent. The -2 just signifies vertical movement down.

7 0
3 years ago
Which of the following illustrates the truth value of the following conditional?
Ilya [14]
The answer to this would be FF -> T
7 0
3 years ago
Read 2 more answers
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