Answer:
-13
you're basically adding -3 and -10 because they're both negatives
Answer:
slope: 1/4
y-intercept: 1
Step-by-step explanation:
3/4 < 33/40 because 30/40 < 33/40
Answer:
See images.
Step-by-step explanation:
For these kinds of problems, get a common denominator. Put everything over that common denominator and add or subtract the terms in the numerator. Combine like terms. See images.