Answer:
B and C is the correct option.
I m 200% sure
Answer:-αx-20=-14 -->
4=×+5 --> a=-6
7+2ax=13---> a=
Step-by-step explanation:
ANSWER IS 5Y-3X-10=10 =5
12
412 ÷ 34 = 12.1176...
Round down to 12 cakes
102= 72x; x = around 1.42