Cant see the other shape... but make a ratio using a side that is alike to both triangles...
Answer:
a. p = n + m
where: n is the number of pens, and m is the number of pencils
b. p = 71
Step-by-step explanation:
Let the number of pens and pencils that Alex has be represented by n and m respectively.
But,
number of pens, n = 14
number of pencils, m = 57
Then,
total number of pens and pencils, p = number of pens + number of pencils
i.e p = n + m
p = 14 + 57
p = 71
The total number of pens and pencils that Alex has is 71.
Answer:
It said -1 and x 4 we do the opposite and add 1, but divide by 5 because you have to add 4 times p and p to get 5.
24 + 1 = 25
25 / 5 = 5
So P is 5. Double check
5 x 4 = 20 - 1 = 19
19 + 5 = 24
5 is the answer Hope this helps.
Step-by-step explanation:
Answer:
Domain: [-4, ∞)
General Formulas and Concepts:
<u>Algebra I</u>
- Domain is the set of x-values that can be inputted into function f(x)
Step-by-step explanation:
According to the graph, our line's x-values span from -4 to infinity. Since -4 is closed dot, it is inclusive in the domain:
Interval Notation: [-4, ∞)
Interval Notation: y ≥ -4
