3 years ago

-9(-2n+4)+2(n+3) what is this

2 answers:

erik [133]3 years ago

8 0

Answer:

= 18n-36 + 2n+6

=20n-30

7 0

First you would remove the parentheses then you would collect the like terms and then you would solve from there!

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34kurt

Answer:

3/12

Step-by-step explanation:

here is the answer

8 0

3 years ago

DedPeter [7]

$\boxed{ \frac{1}{2} + \frac{1}{3} = \frac{3+2}{6} = \frac{5}{6} }$

7 0

3 years ago

lara31 [8.8K]

Answer:

It should be 4. The ratio that AC is equal to DE at should be equal to the ratio of BE to BC. If you want an explanation I'd be happy to add one!

4 0

3 years ago

notka56 [123]

Answer:

14 degrees

Step-by-step explanation:

23+5=28 28÷2=14

5 0

3 years ago

Natali [406]

7+7=14
8+9=17
The closest With a double is 8+8=16

5 0

4 years ago