C because 19x899 equals 17081
Answer:
-6c + 7
Step-by-step explanation:
To simplify this expression, you must add like terms. Because 3c and -9c both have the same variable (c), they are like terms.
3c + (-9c) = -6c
The 7 stays the same, so the simplified expression is -6c + 7.
Hope this helped :)
Answer:
4(2a)+7(-4b)+(3•c•5)
8a -28b +(15*c)
Step-by-step explanation:
Both have slope 4 and intercept 3 so they are coincident lines
