3d+ 3s = $21 because they bought three drinks and three snacks
Answer:
unooooooooooooooooooooooooooooooooooooooooooo
Step-by-step explanation:
Was there a chart with this?
3m - 4n - 8 = 3m + (-4n) + (-8)
The trms of the expression: 3m; -4n; -8
9514 1404 393
Answer:
A- Cai are used an invalid reason to justify the congruence of a pair of sides or angles.
Step-by-step explanation:
In step 4, Cai referred to the angles as "alternate interior." In fact, they are "corresponding." The reason used to justify congruence of the angles was invalid.