A. Y= -7
X=2
4x+2y=-6
+(3x-2y=-8
Answer: B. $3.15
Step-by-step explanation: Hi! So first things you want to add all the things he bought together and then subtract it from the $20. I’m sorry if this isn’t right.
3.125 would be the answer hope this helps
Answer:
The dots move up going to the right which makes it positive.
The answer is positive association.
The perimeter is 40 cm. You would take the square root of 100 which is 10. 10 would be the length of each side since it is a square and all sides are equal.
