X + 2y = -6
2y = -x - 6
y = (-x - 6)/2
answer is D. Last one
y = (-x - 6) / 2
18/5 as a mixed number is 3 3/5
Remember that exponentioal rule
x^m times x^n=x^(m+n)
therefor
7^4 times 7^-6=7^(4-6)=7^(-2)
remember the other rule
x^-m=1/(x^m) so
7^-2=1/(7^2)=1/49
answe ris A
Dear student pls rewrite or send the picture of the question you want the answer of
Answer:
A
Step-by-step explanation:
Because you have to use the Pythagorean theorem to solve for this.
