Answer:30x+30y+30
Step-by-step explanation:
30(x + y + 1)
Answer:
7/5 pound
Step-by-step explanation:
if each jar weigths 1/5 pound and you have 7 jars in total, you need to multiply: 1/5*7 = 1/5 * 7/1 = 7/5
Step-by-step explanation:
fg(x) =
=
=
Answer:
A & B
Step-by-step explanation:
A) V = pi×r²×h
= 3.142 × 8² × 5 = 1005.44 cm³
B) V = ⅓ × 18×16 × 12 = 1152 cm³
C) V = ½×5×3 × 7 = 52.5 cm³
Answer:
(-4, 3) 2nd quadrant.
Step-by-step explanation:
