Step-by-step explanation:
I understand the equation is
4mA = d - f³
to solve for A means to bring A alone on one side of the equation, and everything else to the other side of the equation.
1. remove the factor 4 from A by dividing both sides by 4.
mA = (d - f³)/4
2. remove the factor m from A by dividing both sides by m.
A = (d - f³)/4/m = (d - f³)/(4m)
that's it.
Answer:
x= −41
/20
Step-by-step explanation:
(2x+3)(2)+8(2x+3)+11=0
(4x+16x)+(6+24+11)=0(Combine Like Terms)
20x+41=0
20x+41=0
Step 2: Subtract 41 from both sides.
20x+41−41=0−41
20x=−41
Step 3: Divide both sides by 20.
20x
/20 = −41
/20
x=
−41
/20
Answer: It is 0.73 my friend. Very good work.
Step-by-step explanation:
Answer:
122 km/h
138 km/h
Step-by-step explanation:
distance = speed * time
One bus travels 16 km/h slower than the other
(s * 2) + (s - 16)2 = 520
2s + 2s - 32 = 520
4s = 552
s = 552/4
s = 138 km/h
s - 16 = 122 km/h
16 inches is less than 1.5 (1 1/2) feet