The blank should be filled with the word "table"
Answer:
decay rate is -13 percent in an hour. 3 hours would be (0.87)^3 = 65.85 percent
Answer:
The answer 2400.
Step-by-step explanation:
2×10^3=2×1000=2000
4×10^2=4×100=400
2000+400=2400
Answer:
x = -3
Step-by-step explanation:
2x - 3y = -12 ------------------(i)
4x + y = -10 -------------------(ii)
Multiply the (ii) equation by 3 and then add the two equations. So, now y will be eliminated and you will get the value of x
(i) 2x - 3y = -12
(ii) * 3 <u>12x + 3y = -30</u>
14x = - 42
x = -42/14
x = -3
