2x-1=0
2x=1
x=1/2
x+5=0
x=-5
Final answer: B
Answer:
1
Step-by-step explanation:
I guessed on the problem and it was right
Answer:
y=1.4x+6.8
Step-by-step explanation:
(-2;4) (-7;-3)
4=-2k+b
-3=-7k+b
7=5k
k=1.4
-2.8+b=4
b=6.8
I already know k and b so I can write an equation.
y=1.4x+6.8
Answer:
353.9 + 3.8 = 357.7 million barrels of oil
D. 33 cm
P=2L+2W
P= 2(33)+2(40)=150