This stainless-steel fitting
measures 3.9 cm long. it
has an inner diameter of
2.7 cm and an outer
diameter of 3.6 cm. if the
density of stainless-steel
is 8 g/cm3, what is the
mass of the fitting?

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

The sales tax rate is 7.25%. how much tax in dollars is added on an item that costs $56.00? a. $4.06 b. $7.25 c. $14.50 d. $60.06

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41