Answer:
A
Step-by-step explanation:
f(-3) = 2^-3
to get rid of a negative in an exponent, move the whole thing to the denominator.
1/(2^3)
2^3 = 2×2×2
1/(2×2×2)
1/8
4 · x^4 · x^4 · y
4 x^8 y
In words: four times x to the eighth times y
Answer:
the solution is (4, 1).
Step-by-step explanation:
The goal here is to "solve this system of linear equations." You need to share that along with the equations.
We can begin the solution by substituting 3y + 1 for x in the second equation:
2(3y + 1) + 4y = 12
Performing the multiplication, we get 6y + 2 + 4y = 12, or 10y = 10.
Then y must be 1.
Substituting 1 for y in the first equation, we get x = 3(1) + 1 = 4
Thus, the solution is (4, 1).
Answer:
3.2 because 16 divided by 5 is 3.2
Sorry my handwriting is so bad!!
Answer:
okay lets start with 3 times 1, 3 times 1 is 3-2=1+6=7 your answer is 7
Step-by-step explanation:
