Answer:
D. 2 x 2 x 2
Step-by-step explanation:
16 is: <u>2 x 2 x 2</u> x 2
40 is: <u>2 x 2 x 2 </u>x 5
16 and 40 have in common are: 2 x 2 x 2
Answer:

Step-by-step explanation:
Substitute m=(2x+1) and n=(6) in m+n=(9).
We are finding the value of the x variable.

Add the numbers on the left side of the equation.

Subtract 7 from both sides.


Divide both sides by 2.


The value of the x variable is 1.
<u><em>45×60=2700</em></u>
<u><em>And to check divide </em></u>
<u><em>2700÷60=40</em></u>
<u><em>2700÷40=60</em></u>
<u><em>Have a great time miss!</em></u>