Answer:
It's number three, I'm sure.
Step-by-step explanation:
3x+15x = 180
18x = 180
x = 10
10(x+y) + 3x = 180
10x + 10y + 3x = 180
13x + 10y = 180
13(10) + 10y = 180
130 + 10y = 180
10y = 50
y = 5
The solutions are where these two functions intersect, that is, at x = -4 and x = -6. The answer is C.
Answer:
∠6 = ∠8
∠2 = ∠6
Step-by-step explanation:
Lines 'p' and 'q' are the parallel lines and line 'l' is a transversal line intersecting these lines at two distinct points.
By the property of alternate interior angles,
∠3 = ∠5
By the property of vertically opposite angles,
∠6 = ∠8
By the property of corresponding angles,
∠2 = ∠6
Answer:
5x+7
Step-by-step explanation:
3x+3+2x+4
3x+2x+3+4
5x+7
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