5 x + 3 y = 41 / * 3
3 x + 2 y = 26 / * ( - 5 )
-----------------------------
15 x + 9 y = 123
+
- 15 x - 10 y = - 130
---------------------------
- y = - 7 / * ( - 1 )
y = 7
Answer:
Each program costs D ) $7
Answer:
a survey of L.A. musicians taken to determine their favorite type of breakfast cereal
Step-by-step explanation:
because all of the surveyed were asked questions that were related to what the do. Musicians and cereal have nothing to do with each other.
Hope this helps. If it does, can i have brainliest?
The formula is : A=6a^2
So lets say its a cube with edge lengths of 4
We first find out the area of each side by multiplying 4*4
They you multiple the answer of that, 16, by 6, for each of the sides.
A = 96 Units ^2
Answer:
the surface area of the decoration is 31.5
Step-by-step explanation: