3+5x=-14-7x
17=-12x
-17/12=x
there is one solution
Answer:
The Science Center charge less than the Dino Discovery museum for more then 10 students
Step-by-step explanation:
Let us assume that the number of students are x .
Let us assume that the total charge for x students be y.
As given
Mrs. Williams is deciding between two field trips for her class.
The Science Center charges $120 plus $5 per student.
Than the equations becomes
y = 120 + 5x
The Dino Discovery Museum simply charges $7 per student.
y = 7x
Than





Therefore the Science Center charge less than the Dino Discovery museum for more then 10 students.
Answer:
5^24
Explanation:
When you have an exponent of an exponent you multiply them.
4x6 = 24
Answer:
x=-1.28571429
Step-by-step explanation:
Answer:
2x^2 -3x +10
Step-by-step explanation:
2(x^2 + 5) − 3(x + 1) + 3
Distribute
2x^2 +10 -3x -3 +3
Combine like terms
2x^2 -3x +10 -3+3
2x^2 -3x +10