Hey there!!
Okay here is how you solve this... first you look for factors of 12 and 35... for example...
12m² - m - 35
<u>(4m - 7)(3m + 5)</u><u /> <---- This is the factored form!<u>
</u>m = 7/4 and -5/3
<u />
I hope this helps! ^__^
My answer is A (the first graph picture). Here is my explanation.
1. 2x = 24 - 4y (Move the variable to the right side and change the sign)
2. X = 12 - 2y (Divide both sides of the equation by 2)
3. Y = 6 and X = 12 (I used my graphing calculator and A is what I got)
Hope this helps, if not, then I apologize! :)
Answer:
75
Step-by-step explanation:
3/8 are left
3/8 x 100 = 75
X+ 2y=5
X=5-2y
2x+4y=3
2(5-2y)+4y=3
10-4y+4y=3
10=3
5x+2y=3
5(5-2y) +2y=3
25-10y+2y=3
-8y=-22
Y=-22/-8
Y=2.75
6x+12y=30
6(5-2y)+12y=30
30-12y+12y=30
30=30
3x+4y=8
3(5-2y)+4y=8
15-6y+4y=8
-2y=8-15
-2y=-7
Y= -7/-2
Y= 3.5
Answer:
D
Step-by-step explanation:
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