<span>x=7+11k
This is fairly straigthforward if you know what mod is</span>
Answer:
4.50 + 0.79r
r = 14
Step-by-step explanation:
4.50 + 0.79(14)n= 15.56
X² <span>+ 11x = -28
to find the solution of this polynomial, it'll be easiest to try and factor it. the first thing you need to do is move everything to one side:
</span>x² + 11x = -28 ... add 28
x² + 11x + 28 = 0 ... factor
(x + 7)(x + 4) = 0 ... now set both of your factors equal to zero and solve for x
x + 7 = 0
x = -7
x + 4 = 0
x = -4
Answer:
I think a and c are correct sorry if I'm wrong but I hoped I helped <3
The length of the base it 8cm. Hope this helps and enjoy the rest of your day!