D has no solution because 7y-7y=0, and -15 can't equal 0
Answer:
C: Origin
Step-by-step explanation:
Zero equals zero
In this equation y would equal 4 or it could be 1
Answer:
Shirt-$19
Cap-$24
Step-by-step explanation:
5s+1c=119
1s+1c=43
1c=43-1s
substitute:
5s+(43-1s)=119
5s+43-1s=119
4s=119-43
4s=76
1s=19
substitute:
1c=43-(19)
1c=24
Answer:
A is the answer
Step-by-step explanation: