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elixir [45]
3 years ago
5

Here’s another one 4/5-(-2/3)

Mathematics
2 answers:
mafiozo [28]3 years ago
8 0

Answer:

1.46666666667

Step-by-step explanation:

??

Harlamova29_29 [7]3 years ago
6 0

Answer:

22/15 or 1  7/15

Step-by-step explanation:

If you have two negatives in a row they make a positive, so the question is 4/5 + 2/3= ?. You can either plug that into a calculator and get 1.4666... or change the denominator to 15 and get 12/15 + 10/15.

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What is [3×2^5+13×(-2)]+7<br> [8-(4-9)] in simplest form
TiliK225 [7]
I hope this helps you



[3.32-26]+7 [8-(-5)]


96-26+ 7 (8+5)


70+ 7 .13


70+91


161
8 0
3 years ago
Which expressions are equivalent to the expression -6x+8?
melamori03 [73]
1.  -2(3x+4)
because -2 times 3= -6 and 4+4=8
3 0
3 years ago
Multiply: (3x - 5)(-x + 4)
insens350 [35]

Answer:

-3x²+17x-20

Step-by-step explanation:

When you apply the distributive property (which you did correctly), you simply multiply each number or variable in which you have to distribute it to (which again you wrote correctly) and then you add them all together.

(3x)(-x)=-3x²

+

(3x)(4)=12x

+

(-5)(-x)=5x

+

(-5)(4)=-20

Add those and you will get your answer. Hope this helped :)

3 0
2 years ago
Read 2 more answers
What is the value of x in the equation 4(2x + 10) = 0?<br> -5<br> -7<br> 5<br> 7
Contact [7]

Answer:

Step-by-step explanation:

4(2x+10)=0

8x+40=0

-40       -40

8x=-40

x=-5

6 0
3 years ago
Read 2 more answers
Sfddddddddddddddddddddddddddddddddddddddd
elena-14-01-66 [18.8K]

Answer:

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7 0
3 years ago
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