I don't know bestie you didn't exactly give us an example :o
5 because if you plug in to get the equation 3x+20=7x then subtract 3x from both sides and divide by 4 from both sides
The answer is 23 because I know this answer.
$12.40 is the answer
We have 4 months and 12 percent so 4/12 is 1/3, then you divide 12% by 3 and you get 4% 4% is .04 and .04 and then .04 times 310 is 12.4 or 12.30
Answer:
Step-by-step explanation:
Factorise the denominators of both fractions
x² - 9 and x² - 4 are both differences of squares and factor as
x² - 9 = (x - 3)(x + 3) and x² - 4 = (x - 2)(x + 2), thus express as
×
Cancel the factors (x + 3) and (x + 2) from the numerators/denominators of both fractions leaving