The number is 142
you first make an equation ;
86+x=2x-56
Add 56 to both sides
142+x=2x
Subtract x from both sides
142=x
Answer:v= x a h add then multiply
Step-by-step explanation:
A the rent all together is
![450 + 60 + 40 + 80 = 630](https://tex.z-dn.net/?f=450%20%2B%2060%20%2B%2040%20%2B%2080%20%3D%20630)
b the rent alltogether would be
![500 + 50 + 40 + 70 = 660](https://tex.z-dn.net/?f=500%20%2B%2050%20%2B%2040%20%2B%2070%20%3D%20660)
the rent for c would cost
640 including everything
and the rent for d would be
![475 + 50 + 40 + 35 = 60](https://tex.z-dn.net/?f=475%20%2B%2050%20%2B%2040%20%2B%2035%20%3D%2060)
so the answer would be D
hope this helped sorry for late answer
Answer:
Step-by-step explanation:
Number of males who exclusively drink coffee: 21.
Total number of people: 100
P(MdC) = 21/100 * 100% = 21%
Answer:
3) 5/2
Step-by-step explanation:
2y = 5x + 4
y = 5/2x + 2
slope = 5/2
(y = mx + b, m being slope, b being y intercept)