Answer:
C
Step-by-step explanation:
Answer:
40%
Step-by-step explanation:
I pretty sure this is correct. let me know if its not and i will try again!
Answer:
-13
Step-by-step explanation:
Twice a number is 2h (h is the variable) so the equation is 12-2h=-14 and - 13 times 2 is -26 so the equation is now 12-26=-14
Answer:
a and c
Step-by-step explanation:
X^2 + 4x + 4 = (x + 2)^2
so the answer is 4.