Answer:
D. 10
Step-by-step explanation:
Given f(x)=3x-8
f(6)=3(6)-8
f(6)=18-8
f(6)=10
The answer is 11/3. Multiply the denominator (3) by the whole number (3), add the numerator (2), then <em /><em><u /></em><u>keep the denominator the same</u>! You should end up with 11/3.
The first question:
3X+Y=-1
Y=-3X-1 Y=-1/2X-7/2
-3X-1=-1/2X-7/2
-2.5X=-2.5
x=1
So the answer should be option B.
The last question:
Same thing ,
-1/2X-1=-3X+4
2.5X=5
X=2
So the answer is option B.
Those are your answers.
Answer:
The answer is t = 38.
Step-by-step explanation: