2 answers:
Answer:
-1/4
Step-by-step explanation:
14x - 2x + 3 = 0
12x + 3 = 0
12x = -3
12x/12 = -3/12
x = -1/4
14x - 2x + 3 = 0
To solve for x move the constant to the other side…
14x - 2x = -3
Since 14x - 2x are the same we can subtract them…
12x = -3
Now we divide 12 by both sides, which looks like this…
12x/12 = -3/13
x = -3/12
Simplify to get…
x = -1/4 [Answer]
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1. x midpoint: (-9+4)/(2) = -2
2. y midpoint: (3+7)/(2) = 5
3. The midpoint is (-2,5)
Answer:
35
Step-by-step explanation:
If is given the value -8 as it is the input then -->
y = -4(-8) + 3
Negative four times negative 8 is positive 32 so
y= 32 + 3
And 32 plus 3 is 35
Answer:
9x - 2y = 0
Step-by-step explanation:
elimination method
A little more info please?
5 | 8 |12
40|35 |103
29|68 |148
65|172|324
