(7-(-1))^2 +(-2)^2=60 Answer should be B
If you multiple 13 18=234 then subtract that by 13 18 203 that would be the area so 13 is less than 18
The answer is 9. Hundredths are the second number after the decimal.
Answer:
x=6 and y=2
Step-by-step explanation:
3x-2y=14 _1st equation
5x+y=32 _2nd equation
Multiplying 2nd equation by two and adding both equation
3x-2y=14
10x+2y=64
_________
13x=78
x=78÷13
x=6
Putting the value of x in 1st equation
3×6-2y=14
18-2y=14
2y=18-14
2y=4
y=4÷2
y=2
Answer:
Step-by-step explanation:
from the equation, .
we can give different approach to the equation, but to make it simple and direct, let separate the equation by bringing all like terms to the same side i.e
.
if we integrate both side,
since the equation passes through the origin, and at the origin z=0 and t=0
we substitute this values and solve for the constant c
.
If we substitute the value of c into the equation we arrive at
if we the the natural logarithm of both sides, we arrive at