2 years ago

Guys please help its my final either i pass or not

Mathematics

2 answers:

Sunny_sXe [5.5K]2 years ago

5 0

Answer:

Step-by-step explanation:

1 yes 2 no 3 no 4 yes 5 no

aksik [14]2 years ago

3 0

Answer:

1. yes

2. yes

3. no

4. yes

5. no

Step-by-step explanation:

go to mathwa* and type in the same equation and click to see if function or not.

gl on the final

this guy above me is wrong for #2

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$\left \{ {{a+b=87} \atop {a-3b=7}} \right.

$

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2 years ago

Please help I will give brainlyiest fast please help fast

lana [24]

Answer:

A. 49.

Step-by-step explanation:

<u>Given equation:</u>

-11 2/3 * (-4 1/5)

<u>Simplify, then solve:</u>

-11 2/3 * (-4 1/5)
= -35/3 * (-21/5)
= $\frac{-35 * (-21)}{3 * 5}$
= 735/15
= 49.

Your answer is A. 49.

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