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Goryan [66]
3 years ago
7

What do 2/5+3/4 equal

Mathematics
2 answers:
kvv77 [185]3 years ago
5 0

1.15 in decimal form and 23/20 in fraction form

Iteru [2.4K]3 years ago
4 0

Hey the answer to your questsion is 20/30 or

1 3/20 or in decimal form

1.15


Hope i helped you <33

                                                         

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Pls help. I rly don't understand it.​
yulyashka [42]

Answer:

You just need to demonstrate that the expression is not equivalent. To do that, we just need to evaluate the expression with a specific number.

\frac{3}{8}x+2 \neq  \frac{3}{2}x+5

For x=0, we have

\frac{3}{8}(0)+2 \neq  \frac{3}{2}(0)+5\\2 \neq 5

Notice that the answer is true because 2 is not equivalent to 5.

Therefore, the expression is actually non-equivalent.

4 0
3 years ago
State the solution of the system of linear equation using its grap<br> 6.<br> SOLUTION: (<br> -2
IRINA_888 [86]

Answer:

Solution is (2, -1)

Step-by-step explanation:

The lines cross  at the point where x = 2 and y = -1.

3 0
3 years ago
Select the answer choice that equals the given expression. 8^-3 x 8^-2 x ^5
Alexus [3.1K]

Answer:

B) 1

Step-by-step explanation:

Given:

8^{-3}\times 8^{-2}\times8^5

We need to solve the given expression.

Now We know that when base of the exponents then the law of indices applied for the same.

Now According to Law of Indices.

x^a\times x^b = x^{a+b}

On Solving the above expression we get;

8^{-3+(-2)+5}\\\\8^{-3-2+5}\\\\8^{-5+5}\\\\8^0\\\\\textrm{Now Again by law of indices;}\\\\a^0 =1\\\\Hence\ 8^0 = 1

Hence The Simplified form of given expression is 1.

5 0
3 years ago
What is the slope of the line that passes through the points (-10, -8) and (−8,−16)? Write your answer in simplest form.
Leto [7]

Answer:y=-8 x=2

-8/2 or -4

Step-by-step explanation:

3 0
2 years ago
If p is false, q is true, and r is true, why is the value of (p v ~q) v r
pychu [463]
q=T\implies \neg q=F

p=F\,\land\,\neg q=F\implies p\,\lor\,\neg q=F

r=T\implies (p\,\lor\,\neg q)\,\lor\,r=T
3 0
3 years ago
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