Answer:
0.51
Step-by-step explanation:
0.55 - (0.9 - 0.8) x 4
0.55 - 0.1 x 4
0.55 - 0.4
0.51
Answer:
ha me
Step-by-step explanation:
Weight of 25,000 bricks = 30,000
Weight of each brick = 30,000/25,000 = 1.2 pound
Hope it helps!
Answer:
a = b/4
Step-by-step explanation:
Note that the LCD in this equation is 6. Rewriting 2a-b/6 = b/3 using this LCD, we get:
2a-b/6 = 2b/6
Multiplying all three terms by 6 eliminates the fractions:
12a - b = 2b
Combining like terms:
12a = 3b
3b
Solving this for a, we get a = ------------ = b/4
12
a = b/4