A part, share, or number in relative comparison to the whole. To be proportional means they are equal parts of the whole. In math, it would mean the same thing. A proportion is the named given to a statement where two ratios are equal.
15+22(4+11)=x
4+11=15
22*15=330
15+330=345
x=345
Answer:
-
Step-by-step explanation:
Answer:
Slope of line 1 = 3
Slope of line 2 = -3
Slope of line 3 = -1/3
Line 1 and 2 = perpendicular
Line 1 and 3 = perpendicular
Line 2 and 3 = perpendicular
Step-by-step explanation:
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Answer:
-9
Step-by-step explanation:
+49/-7=-7
-2-7=-9
