Acar manufacturer estimates that 25% of the new cars sold in one city have defective engine
mounts.
if 2,688 new cars are sold in that city, about how many will have defective engine mounts?

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

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.