Answer:
24
Step-by-step explanation:
-12 x -2 = 24
Let
A (x1,y1)-------> (1,5)
B (x2,y2)------> (5,10)
C (x3,y3)------> (9,15)
D (x4,y4)------> (13,20)
find the slope
AB
m=(10-5)/(5-1)-----> m=5/4
find the slope
CB
m=(15-10)/(9-5)-----> m=5/4
find the slope
DC
m=(20-15)/(13-9)-----> m=5/4
so
<span>the relationship shown is linear
</span>
<span>to model the data with an equation find the equation of a line
</span>with m=5/4 and point A (1,5)
y-y1=m*(x-x1)-----> y-5=(5/4)*(x-1)----> y=1.25x-1.25+5-----> y=1.25x+3.75
the equation to model data isy=1.25x+3.75
see the attached figure
I don’t know what it is tbh
Answer:
£5.10
Step-by-step explanation:
10% of £34 is £3.40
5% of £34 is £1.70
£3.40 + £1.70 = £5.10
Assuming that you have typed 2j/2 correctly, reduce this to j.
Then 2mk + j = n + p
Solving for k:
2mk = n + p - j
n+p-j
k = ---------- (answer)
2m