The answer is C:
x 2 3 4 5
y 11 14 17 20
we check it out:
y=3x+5
If x=2, then y=3(2)+5=11
if x=3, then y=3(3)+5=14
if x=4, then y=3(4)+5=17
if x=5, then y =3(5)+4=19
The other answer (A,B and D) don´t work.
2/5 of 500= 200 times 0.40=£80
the rest 500-200=300
3 oranges for 50p. 100 times 0.5 =£ 50 over £130
Sam made a loss (140-130=£10)
Except what? Where is the problem?
Answer:
the two coefficients are 2/3 and -1/6
the sum of the expressions are =
1
/2
q−r+
−3
/4
Step-by-step explanation:
