No they are not quivalent
Answer:

Step-by-step explanation:

Take
& factorise it at first.

Now factorise the next set :
.

Now, multiply the two simplified results.


Answer:
3.)138
4.) 149
Step-by-step explanation:
you add the two inside measures together.
Answer: 2 1/4
Step-by-step explanation:
From the question, we are told that a recipe call for 3/4 c of chopped pecans
and that Brentt wants to triple the recipe .
The numerical expression that represents the amount of pecans he will need will be gotten by multiplying 3/4c by 3. This will be:
= 3 × 3/4c
= 9/4c
= 2 1/4
ok so basically x=1/2 which is the exact form. and the decimal form is x=0.5 Step-by-step explanation: