Answer:
Step-by-step explanation:
x is greater then -2
Five hundred six thousand seven hundred and nine.
Given u/7 - 1 = 7 and plugging in values for u,
For u = 28; 28/7 - 1 = 4 - 1 = 3; No
For u = -49; -49/7 - 1 = -7 - 1 = -8; No
For u = 42; 42/7 - 1 = 6 - 1 = 5; No
For u = 0; 0/7 - 1 = -1; No
Another way to find out which value would be a solution to u/7 - 1 = 7 is to solve for u.
u/7 - 1 = 7
u/7 = 7 + 1
u/7 = 8
u = 8*7
u = 56
The only solution to this equation is when u = 56.
Answer:
1). 1/9 - 1/12 = 1/t
2). 36 minutes
3). 24 hours
4). 30 quarts of Type A cream and 60 quarts of Type B cream are needed
Step-by-step explanation:
Answer:
5- 2h = -7 ?
Step-by-step explanation:Im not really sure if im right :(
