It is given that 2(3 + x) = 6 + 2x. this is an example of the property. a) associative b) commutative c) distributive d) identity

Keywords:

Expression, simplified, property, distributive

For this case we have an expression of the form that was simplified to the expression . They ask us to indicate which property was used to simplify the expression.

We have that, by definition, the distributive property states that:

So:

is an example of the distributive property.

This is an example of the property distributive

Option C

answer: i guess 105 degrees?

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.