Answer:
x = 7/2 = 3 1/2
Step-by-step explanation:
2x + 5= 12
Subtract 5 from each side
2x + 5-5= 12-5
2x = 7
Divide each side by 2
2x/2 =7/2
x = 7/2
Changing from an improper fraction to a mixed number
2 goes into 7 3 times with 1 left over
x = 3 1/2
It is 100x because 80x100=8,000
Answer: I’m pretty sure it’s 4.50%
Step-by-step explanation:
Well when you divide the number (1.045) by 100 you get 4.5 and so 4.5 of 1500 would give you the balance.
Sec(theta) = 1.3591392 => cos(theta) = 1 / 1.3591392 = 0.7357598103
=> theta = arccos (0.7357598103) = 0.744 rad = 42.6285 degress
Since both terms are perfect squares factor the denominator:
answer is <span>C. m²/(m + n)(m - n)</span>
