3 years ago

Which is the value of this expression when a=-2 and b=-3? GO¢

1 answer:

6 0

Answer:

Step-by-step explanation:

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jeka57 [31]

The answer is 10 because if you round It Off it will be 5 + 10 equal 15 Sultan is the answer to your question

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3 years ago

laila [671]

Given that Marisa painted 1/2 of her bedroom in 3/4 of an hour.

we know that there are 2 halfs in a bedroom.

Each half will take 3/4 hours

so total time to paint entire bedroom

$=\frac{3}{4}+\frac{3}{4}$

$=\frac{3+3}{4}$

$=\frac{6}{4}$

$=\frac{3}{2}$

Hence final answer is 3/2 hours or you can say 1.5 hours.

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4 years ago

Vinvika [58]

The new width is 78..

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3 years ago

Tresset [83]

Answer:

1 o'clock

Step-by-step explanation:

plz brainliest!

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4 years ago

horsena [70]

general equation of circle is:

$(x-x_1)^2+(y-y_1)^2=r^2$

so centre is (0,0) and radius is

$\sqrt{ \frac{9}{2} }$

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4 years ago