Answer:
512
Solution:
so first you multiply 15 times 32 and get 480 than you add 32 and get 512.
Answer:
Step-by-step explanation:
Answer:
Therefore (x,y)=(3,7)
Step-by-step explanation:
put the second equation into the first
x+4=3x-2
x-3x=-2-4
-2x=-6
x=3
plug x=3 into the second equation
y=3+4=7