The answer would be 50 for the question 8 becuase u do the opposite which is 86 divided by 2 and then add seven
Answer:
1/4 of an inch
Step-by-step explanation:
Im not sure I follow your question, but the difference between the two is 1/4 of an inch.
1- 0.75=0.25
0.25=1/4
<span>5x ^2+ 15x = 0
</span><span>3x ^2 + 5x - 7 = 0
</span><span>x ^2 - 4x = 4x + 7</span>
