Answer:
$820
Step-by-step explanation:
D= Diamond Ring
S= Silver Ring
2D + 4S = 1880
D + S = 880
D = 880 - S
4S + 2(880 - S) = 1880
4S + 1760 - 2S = 1880
2S + 1760 = 1880
2S = 120
S = 60
880 - 60 = 820.
Answer:
Step-by-step explanation:
-6=3/2z
-12z=3
z=-4
Answer:
D. 10
Step-by-step explanation:
Given f(x)=3x-8
f(6)=3(6)-8
f(6)=18-8
f(6)=10
Answer:
$3.24
Step-by-step explanation:
You multiply the $4.99 by 0.65 which gives you 3.2435, and if you round it is 3.24
Answer: 15+1.50x ≤ 30 ; less than or equal to 10 rides
Step-by-step explanation:
- Subtract 15 on both sides. 15+1.50x ≤ 30
- Divide 1.50 on both sides. 1.50x ≤ 15
- x ≤ 10
