350-200=150
150 divided by 25= 6
Timani bought 6 videogames
Answer:
x = -4, y = 8.
Step-by-step explanation:
Question 16.
8x + y = -24 ........(A)
-3x - 2y = -4 ........(B)
Multiply (A) by 2:
16x + 2y = -48 Adding this to equation (B):
13x = -52
x = -4
Substituting this value of x in Equation (A):
8(-4) + y = -24
y = -24 + 32 = 8.
Add -9 so you have the x on onside and numbers on the other
18 people x 18 walls = 324 minutes