Lol just get a calculator and math paper. This is not cool, u aren't in college. Im in 7TH GRADE and I can do this garbage...
Answer:
first bring x value together
Step-by-step explanation:
like 2x and 3x together and then take 5/3 to RHS and solve
Answer:
D. x + 2y² - 7
Step-by-step explanation:
it because it has 3 terms
Answer:
you were awake for 4.5 hours and the battery was at 90% when you woke up.
Step-by-step explanation:
just look at the x and y intercepts. the x intercept is how long you were awake and the y-inter is what the charge was when you woke up.
Answer:
C
Step-by-step explanation: ǝuo sᴉɥʇ uo ǝɯ ʇsnɹʇ (;