The space is the arrangement of all conceivable x-values which will influence the capacity "to work", and will yield genuine y-values. When finding the space, recall: The denominator (base) of a part can't be zero. The number under a square root sign must be certain in this segment.
Hope you understand!!!!!!
Answer:
-10 = -b/4
-10 x 4 = -b
-40 = -b
40 = b
hence, <em>b</em><em> </em><em>=</em><em> </em><em>4</em><em>0</em>
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Answer:
Step-by-step explanation:
18pts
Answer:
25 goat and 15 chicken
Step-by-step explanation:
Say the number of goats is G, then the number of chickens is 40 - G as there are 40 heads and each chicken and each goat has one head.
The number of feet is 130
So 2(40 - G) + 4G = 130
So 80 - 2G + 4G = 130
2G = 50
G = 25
25 goats and 15 chickens
