Answer:
42.5
Step-by-step explanation:
_6_ * - _16_
13 7
6 times -16 is -96
13 times 7 is 91
so the fractions is - _96_
91
Answer:
The Answer is: y = -2x + 7
Step-by-step explanation:
2x + y = 7
Subtract 2x from both sides:
y = -2x + 7
Answer:
54
Step-by-step explanation:
x-1=3
2xy=24
3+24=27
27·2=54