3952/13 is 304 pounds at the cost of 13 dollars each fish is 152 pounds
2x^2 - 32
2(x^2 - 16)
2(x + 4)(x - 4) <==
Mike is 19.
If you turn the question into an equation it turns to:
J x 2 - 3 = M
So since you don’t know Jasmine’s age you would use guess and check. 8,9, and 10 didn’t work but when you put in 11:
11 x 2 - 3 = M
22 - 3 = M
19 = M
And to check your work
J + M has to equal 30 so,
11 + 19 = 30
30 = 30
<span>The lowest common factor of 7 and 18 is 126 (this is a number that both 7 and 18 multiply into, in fact by each other). This means the 126th person will be the first to get both coupons.</span>
