A mistake at the foundry has caused a 44.9 liter alloy of bronze to contain only 4% of tin instead of the necessary 13%. How much tin needs to be added to the bronze to fix the mistake?

the nearest power is 1.651.

means 7482 to the 1.651th power is almost equal to 2489287

step-by-step explanation:

why? because i noticed a pattern. 60 120. those numbers without the zero, make the 6 times tables leaving your answer to be b since 6 times 4 is 24 and adding a zero making it 240.

a and c

for infinitely many solutions we require both left and right sides to be equal

distribute and simplify

a

14 - 8x = 20 - 8x - 6 = 14 - 8x ← both sides equal so infinite solutions

b

6x - 54 = 6x - 54 + x = 7x - 54 ← not equal

c

4x + 16 = 4x + 10 + 6 = 4x + 16 ← both sides equal so infinite solutions

d

5x - 40 + 10 = 5x + 10

5x - 30 = 5x + 10 ← not equal

the easiest way to do these would be to solve the equations. if you can solve the equation than you can solve these problems.