For questions 1-2
How many solutions does the system have

1. -4y+4=x
2x+8y=8

No solution
One solution
Two solution
Infinite solution
No solution

2. 6x+2=y
3y-18x=12

One solution
Two solution
No solution
Infinite solution

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants

Hundred and tens tables to make 430 in five different ways

There are 16 tablespoons in one cup. which table correctly relates the number of cups to the number of tablespoons?