3 years ago

-7(-9) need help again

2 answers:

sdas [7]3 years ago

8 0

Answer:

Step-by-step explanation:

-7 * -9 = 63

negative times negative is always positive:)

7 0

Answer:

Step-by-step explanation:

A negative times a negative is positive.

7 x 9 = 63.

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nataly862011 [7]

Answer:

I think the bill was 104.94

Step-by-step explanation:

If you add 1.10 by 6% you then subtract by 10%

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3 years ago

dem82 [27]

Answer:

-21

Step-by-step explanation:

8 0

3 years ago

skelet666 [1.2K]

$Rational \: numbers \: can \: be \: written \: in \: the \: form \: of \: \frac{a}{b} \\ 2.3 = \frac{23}{10} = > answer$

Hope this helps :)

6 0

2 years ago

fiasKO [112]

Y-3.6=x^2
y=x^2+3.6
x=1, y=4.6
x=3,y=9.6
x=5,y=28.6
x=6,y=39.6
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3 0

3 years ago

scoundrel [369]

I'm pretty sure it's 3

3 0

4 years ago