Answer:
the first one from the top
2=4(-3) + b
2= -12 + b
14= b
Y=4x + 14
Answer: 38 pages per night
Step-by-step explanation:
Tori used to read an average of 40 pages per night but now she is going at a rate that is 5% slower.
To find the number of pages she is reading now, first find 5% of 40 pages:
= 5% * 40
= 2
Then subtract this figure from 40:
= 40 - 2
= 38 pages per night
<em>By deducting 5% from the reading quantity, the person is reading at 5% less. </em>
Answer:
y =34.5
Step-by-step explanation:
9 times 2.50 = 22.5 + 12 = 34.5,
so y =34.5
Answer:
- x - 14
Step-by-step explanation:
(f - g)(x) = f(x) - g(x)
f(x) - g(x) = 4x - 8 - (5x + 6) = 4x - 8 - 5x - 6 ← collect like terms
(f - g)(x) = - x - 14
