X-3=14
+3 +3
x=17
x-3=-14
+3 +3
x=-11
3 because 4×3=12 and if you divide12÷3/4 it helps you check
Answer:
n=7
Step-by-step explanation:
it told me I couldn't send this unless it was 20 words so that's why I'm typing this lol but the answer is 7
Let x equal the cost of one muffin and y equal the cost of quart of milk
8x+2y=18
3x+y=7.50
See if you can solve it from there. If not let me know