Answer: 2a - 7
<u>Step-by-step explanation:</u>
Ana: a
Mrs Vargas: 4a - 4
Leo: 2a + 3
Mrs Vargas - Leo
= (4a - 4) - (2a + 3)
= 4a - 4 -2a - 3
= 2a - 7
Answer:
total money and time
Step-by-step explanation:
it is how much ramon is saving over time. he starts with 6 dollars, and steadily increases his money
6b<42
b<7
4b+12>8
4b>-4
b>-1
b>-1 or b<7
Answer to the problem:
D
Basically the -8 shows you the y value that the vertex has !! You can also use desmos to visualize
