B. 3x-1 is the answer.
Hope this helps and good luck. :)
0.75 POUNDS OF PORK .. !!!!
total of 100 pounds of meet..if 75 pounds of beef is used with 25 pounds of pork it creates the ratio of 3:1
if displayed as a fraction
pork = 1/4
beef = 3/4
pork weight= 100* 1/4 =25pounds
beef weight= 100* 3/4 =76pounds
and if only 3 pounds are used ....
total weight of pork used is...... = 3*1/4 =0.75 pounds
Answer: A. 4(8x + 2), and C. 32x + 8
Step-by-step explanation:
Put the equations together and if they have infinitely many solutions they'll both be equal to each other.
CORRECT 4(7x + 2 + x)=4(8x + 2)
7x+2+x=8x+2
8x+2=8x+2 (Infinitely Many Solutions)
CORRECT 4(7x + 2 + x)=32x+8
4(8x+2)=32x+8
32x+8=32x+8
32x+8=32x+8 (Infinitely Many Solutions)
INCORRECT 4(7x + 2 + x)=4(7x + 3)
8x+2=7x+3
8x=7x+1
8x−7x=1
x=1
INCORRECT 4(7x + 2 + x)=28x + 12
4(8x+2)=28x+12
32x+8=28x+12
32x=28x+4
32x−28x=4
4x=4
x=1
Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY! As well as a great Valentines Day! :-)
- Cutiepatutie ☺❀❤