Answer:
397
Step-by-step explanation:
write an equation:
x = logan
y = marcus
z = janet
x = 2y
z = 1/3y+8
y = 243
x = 2 * 243
x = 486
z = 1/3 * 243 + 8
z = 89
logan = 486 contacts
marcus = 243 contacts
janet = 89 contacts
486-89 = 387
logan has 397 more
That would be -9 (because theres a +9y in first equation).
Answer:
the portion of a solid that lies between one or two parallel planes cutting it
Step-by-step explanation:
Answer:
D=-12 CDE=130
Step-by-step explanation:
