Answer:
C. (16y + 7z)
Step-by-step explanation:
9y + 11z + 7y - 4z
1. Simplify the y's: 9y + 7y = 16y
16y + 11z - 4z
2. Simplify the x's: 11z - 4z = 7z
16y + 7z
Answer:
x < 9.5025
Step-by-step explanation:
48x − 200 < 256.12
⇒ 48x − 200 + 200 < 256.12 + 200 [add 200 on bothsides]
⇒ 48x < 456.12
⇒ x < 9.5025 [divide bothsides by 45 ]
Answer:
cant read it at all
Step-by-step explanation:
Answer:
30 members will play wind instruments
Answer:
f(1/3) = 6
Step-by-step explanation:
f(x) =-3x+7
Let x = 1/3
f(1/3) =-3*1/3+7
= -1 +7
= 6
