An average car emits 4.7 million metric tons (mmt) of co2 each year when it runs on gas. if corn ethanol from biomass is used instead of gas, the car emits 52% less co2. how much co2 would the same car emit in a year if it ran on corn ethanol made from biomass?

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

step-by-step explanation:

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use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative