Plzzzzz help me and my dad are confused we can’t get them right

1 answer:

o-na [289]3 years ago

3 0

If you are using a calculator, follow PEMDAS which states that you do division first then add. So do 3 divided by 1 1/3 and then add the 1/2

You might be interested in

navik [9.2K]

Answer:

Step-by-step explanation:

3 0

3 years ago

Gnoma [55]

Answer:

it is quite difficult

Step-by-step explanation:

hope you understand

5 0

3 years ago

anastassius [24]

$W(a) = \dfrac{a}{20}$

$W(70) = \dfrac{70}{20} = \dfrac{7}{2} = 3\dfrac{1}{2}$

4 0

3 years ago

Olenka [21]

$x^{2} -8x+9=0$
$x^{2} -8x=-9$
$x^{2} -8x+16=-9+16$
$(x-4)^{2}=7$

8 0

4 years ago

Andreyy89

Answer:

Step-by-step explanation:

7 0

3 years ago