At one point in the semester, sarah has the following grades. exam 1 78 my lab 82% homework 4, 5, 0, 2 sarah needs to estimate her course grade. she defines the following variables. x = my lab percent y = homework percent z = exam percent u = estimated course percent as described in the syllabus, exams count for 5/6 of the grade, my lab for 1/12 of the grade, and homework for 1/12. she uses these values to create the equation u = 1 12 x+ 1 12 y+ 5 6 z estimate sarah’s course grade, and round to the nearest tenth of a percent.

oof cheaters cheat because they’re lazy that’s why i cheat xd

: )

step-by-step explanation:

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

the answer would be c:   ax + b = ax + c

step-by-step explanation:

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )