Answer:
A will be the answer hope this will help u
Answer:
addition and multiplication
Step-by-step explanation:
add 4.5 + 1.5 to get 6 ft and then multiply that by 7
Answer:
C= -5
D = 7
Step-by-step explanation:

Answer:
B
Step-by-step explanation:
parallel lines have the same gradient,
and for y = 3x-2; m= 3
Answer:
no solution
Step-by-step explanation: