Answer:
220.00
-185.00
= 35.00 the difference of what was paid at the same prices.
Answer:
Variables:
x - group lessons
y - private lssons
The systems of equations to represent the problem:
12x+3y=132
10x+2y=100
Solution:
The cost for private lessons is $200
Step-by-step explanation:
x is the number of group lessons
y is the number of private lessons
multiply 12x+3y=132 by 5
multiply 10x+2y=100 by -6
so now the two equations you have are
60x+15y=660
-60x+-12y=-600
add the two equations together and you get
3y = 600
now solve for y:
y=200
Answer: 9200
Step-by-step explanation:
8000 x 5% x 3 = 1200
8000+1200 =9200
Answer:
Step-by-step explanation:
In a 45 45 90 triangle, the hypotenuse is equal to
where x is the length of a leg of the triangle
Angiogenesis is the first one
angiogenesis Cell Respiration is the second one