4057-0.25)=6+F
i need help ASAP !

4050.75

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

4057−0.25=6+f

4057+−0.25=6+f

(4057+−0.25)=f+6(Combine Like Terms)

4056.75=f+6

4056.75=f+6

Step 2: Flip the equation.

f+6=4056.75

Step 3: Subtract 6 from both sides.

f+6−6=4056.75−6

f=4050.75

no not all of them.

step-by-step explanation:

some of them have a square base.

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer