Answer:
Identity property of multiplication
Step-by-step explanation:
From step 5:

Here, to solve for x so that the variable x stands alone, Alberto uses the identity property of multiplication, which justifies what he has in step 6.
Step 6:

According to the identity property of multiplication, any value you multiply by 1 gives you that same value.
Therefore, 1x = 1 × x = x.
The variable x multiplied by 1 will give you x.
144 degrees Fahrenheit.
you had to multiply 16*9=144
Its A because 25 is taken out of m=bday money m-$25
Answer:
57
Step-by-step explanation:
fudge it tgyshhvt8 to t up 7
Answer:
2/(x + 1)
Step-by-step explanation: