U=2x+3, x=u/2-3/2
u^2+8u+11=0
u1=(-8+sqrt(64-44))/2=-4+sqrt(5)
u2=-4-sqrt(5)
x1=u1/2-3/2=-7/2+sqrt(5)/2
x2=u2-3/2=-7/2-sqrt(5)/2
Answer:
they are both money
Step-by-step explanation:
that's why they relate, they're both currency
Answer:
108
Step-by-step explanation:
You can separate the figure into 2 pieces, 10 by 6 inches and 6 by 8 inches. From there, multiply 10 times 6 and 8 times 6. Finally, add the 2 numbers that you got from multiplying together and you have your answer of 108!
Answer:
-1
Step-by-step explanation:
x - 1x - 1
1x = x
x - x -1
x - x = 0
0 - 1 = -1
-1
The coefficient of these two number are -24 and 7. :)