Answer:
15 coops
Step-by-step explanation:
<span>(7 x 2.85) + 5v = 28.70. 19.95 + 5v = 28.70. 5v = 28.70 - 19.95. 5v = 8.75. v = 8.75/5. v = 1.75. A pint of veggies costs $1.75.</span>
Answer:
0
Step-by-step explanation:
Answer:16.110
Step-by-step explanation:
Answer: x = 9 -3y
Step-by-step explanation:
Hi, to answer this question we have to solve the system by substitution:
a)3x − 4y = 12
b)2x + 6y = 18
If we isolate "y" on b)
2x + 6y = 18
2x = 18 -6y
x = 18/2 - 6/2y
x = 9 -3y is a possible equation
Doing the same thing with the other equation a) , and isolating "y" in both expressions, the only possible equation is the one founded above.