3 years ago

What properties do you use to the get the sum of 107+0+39+13

1 answer:

3 0

Answer:

Addition

Step-by-step explanation:

You might be interested in

bazaltina [42]

I think it’s A

I HOPE ITA RIGHT

8 0

3 years ago

notka56 [123]

Answer:

$x=11$

Step-by-step explanation:

Given the equation

$\log_{15}(2x-2)=\log_{15}(x+9)$

Note that

$2x-2>0\\ \\2x>2\\ \\x>1$

and

$x+9>0\\ \\x>-9$

Combined, $x>1$

Solve the equation:

$2x-2= x+9\\ \\2x-x=9+2\\ \\x=11$

Since $11>1,$ this is the solution to the equation.

5 0

4 years ago

dezoksy [38]

Yes this is proportional!

3 0

3 years ago

Maru [420]

I’m pretty sure it would be a, because the first set is going up by five and the second is going up by four.

3 0

4 years ago

irakobra [83]

Answer:

A=1/3BH, A=1/3(12)(10), A=40 uwu

Step-by-step explanation:

7 0

3 years ago