2 answers:
Answer: 15
Step-by-step explanation: Since we know that <em>a = 3</em> and <em>c = 12</em>, we can substitute these numbers into our expression to get (12) + (3) or 15.
Answer:
15
Step-by-step explanation:
substitute the values that are given into the expression.
c + a = x
12 + 3 = x
15 = x
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If you graph both equations, you'll find that the intersection point is at (3,13).
Answer:
It's a total increase by 27,65%
Step-by-step explanation:
1,11 × 1,15 = 1,2765
1,2765 = +27,65%
Answer:
a = 6
Step-by-step explanation:
use distribution method:
-3(4-a) = 6
-12+3a = 6
3a = 6+12
3a = 18
a = 18/3 = 6
Answer:The answer is B
Step-by-step explanation:
