(6*10^20)-(29*10^16)=2068.97
my best guesstimate is 2000 times larger <span />
Answer:
1.81436948 Kgs
Step-by-step explanation:
- Find the unit rate of kilograms and lbs (1lb - 0.45359237 Kgs)
- Multiply the unit rate by your number of pounds 4 x 0.45359237
- answer is 1.81436948 Kgs
Answer:
The answer is the number two answer.
Answer:
x = -32/3
y =28/3
Step-by-step explanation:
2x + 4y = 16
-5x-4y = 16
Add the equations
2x + 4y = 16
-5x-4y = 16
--------------------
-3x = 32
Divide each side by -3
x = -32/3
Now solve for y
2x+4y = 16
2(-32/3) +4y = 16
-64/3 +4y = 16
Multiply each side by 3 to get rid of the fractions
-64 +3*4y = 16*3
-64 + 12y = 48
Add 64 to each side
12y = 112
Divide by 12
12y/12 = 112/12
y =28/3