Answer: (2t+2) / 2 x s³
Step-by-step explanation:
Hi, to answer this question we have to analyze the information given:
The quotient means is a division.
The sum 2t and 2 = 2t+2 is the numerator
Twice the cube of s = 2 (s∧3) is the denominator. Twice means that we have to multiply by 2.,and the cube of s means s to the power of 3.
Mathematically speaking:
2t+2 / 2 (s³)
Feel free to ask for more if needed or if you did not understand something.
Answer:
C) cannot be simplified
<u>Explanation</u>
We want to simplify the radicals:
We can rewrite this as exponents:
Since the base are the same but are subtracting, we do not have any rule of indices for subtracting unlike indices .
Therefore the expression cannot be simplified further.
Answer:
(6,-2)
Step-by-step explanation:
2x + 3y = 6
x + y = 4
Multiply the second equation by -2 to eliminate x
-2(x+y) = -2*4
-2x-2y = -8
Add this to the first equation
2x + 3y = 6
-2x -2y = -8
---------------------
y = -2
Now we need to find x
x+y = 4
x-2 = 4
Add 2 to each side
x-2+2 = 4+2
x = 6
(6,-2)
Answer:
A ) Near equator
B ) Near the poles
C ) Areas where solar radiations is most direct
D ) Only in the no
Answer:
-8/9z-7
Step-by-step explanation:
reduce fraction: 5/9z-2/3+2-7/9z-9
calculate difference: -8/9z+2-9 —> -8/9z-7