I would say that the answer is B. First because the line AB is descending from left to right which shows that it is negative. Secondly, the gradient 3 would be steep and the gradient 1/3 would not be as steep which is why iI would say it is 1/3. Overall, the answer would be negative and 1/3 which would be B.
Answer:
f=6 and s=18
Step-by-step explanation:
Let's solve your system by substitution.
s+f=24;s=3f
Rewrite equations:
s=3f;f+s=24
Step: Solves=3ffor s:
s=3f
Step: Substitute3fforsinf+s=24:
f+s=24
f+3f=24
4f=24(Simplify both sides of the equation)
4f
4
=
24
4
(Divide both sides by 4)
f=6
Step: Substitute6forfins=3f:
s=3f
s=(3)(6)
s=18(Simplify both sides of the equation)
Answer:
f=6 and s=18
7/10= 0.7
1/5= 0.2
2/5= 0.4
3/4= 0.75
7/8= 0.875
2/3= 0.66(repeating)
9/20= 0.45
7/25= 0.28
The slope needs to be the same to be parallel So anything with the same slope and a different y intercept
For example y=-2x+ 10
B I’m pretty sure because none of the others seem to answer the question