It would be 7:9 because if you divide each side by 4 then you can get it in simplest form
29580 + 3440 = 33020. The is about 33,000mi. The answer is d.
Answer:
x=12
Step-by-step explanation:
Answer:
Letter Grade: B Percentage: 80-89
Step-by-step explanation:
You got 216/250, so divide 216/250 and you get 0.864. This means 216 is 86.4 percent of 250 :)
Get it to equal 0
minus 17x from both sides
2x²-17x+35=0
tricky part
get something like
(2x-a)(x-b)
we know the signs are negative since the middle term is negative and last term is positive
so a and b are either 1 and 35 or 5 and 7
(2x-1)(x-35), nope
(2x-35)(x-1) nope
(2x-5)(x-7), nope
(2x-7)(x-5), yep
(2x-7)(x-5)=0
set to zero
2x-7=0
2x=7
x=7/2
x-5=0
x=5
x=7/2 and 5
