Answer:
A, ii only
Step-by-step explanation:
it can be overlapped with a reflection across the y-axis
edit: typed wrong letter
45% × ? = 17.1
17.1 ÷ 45% =
17.1 ÷ (45 ÷ 100) =
(100 × 17.1) ÷ 45 =
1,710 ÷ 45 =
38;
so 45% of 38 = 17.1
25
Sum a with a-s ;b with b-s so:
0.75a + 10b + a – 2b=0.75a+a+10b-2b=1.75a+8b
