Answer:
i really do not know the answer
Answer:
answer below
Step-by-step explanation:
a is: 0.8
b is : 2
c is: 5
d is: 12.5
She can Hang up 4 posters. Because Taylor only has 16 tacks.
16/4=4
Answer:
x= -4 and y= 27/6
Step-by-step explanation:
-(8x + 6y = -5) which converts to -8x -6y = 5
10x + 6y = -13
simplify from there
-8x + 10x = 2x ; -6y + 6y = 0 ; 5 - 13 = -8
soo, now you have
2x = -8
x = -4
then, plug in to find y
8(-4) + 6y = -5
-32 + 6y = -5 add 32 on both sides
6y = 27 divide both sides by 6
y= 27/6 or 4.5
