her brothers's ages are 3 year old and 5 year old.
Jeanna is four years older than the sum (5 + 3) of her brothers.
Let jeanna = j, set the equation:
j = 5 + 3 + 4
Simplify
j = 8 + 4
j = 12
12 years old is your answer
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Answer:
1470 students do not have a full-time or part-time job
Step-by-step explanation:
We have a relationship between students who have a part-time job and those who do not. The ratio is 7 out of 10 students.
Then we use this relationship as a conversion factor.
If of 10 students, 7 of them have a job, then of 4900 students, how many of them have a job?
students
Finally, those who do not have a job are:
Answer:
Step-by-step explanation:
Domain: - ∞ <x < ∞
Range: The range starts out at - ∞ and goes to 8
- ∞ < y ≤ 8
Vertex: (0,8) The vertex is a point. It's the highest point.
Axis of symmetry: x = 0 The axis of symmetry is the y axis.
zeros: (4,0) and (-4,0)
I have no idea what the last sentence is asking for.
Answer:
a. 5q+5q+5
Step-by-step explanation:
5q+5q=10q
10q+5 is equivalent to 10q+5