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:
25x + 8 = t 25(12) + 8 = 308
Step-by-step explanation:
x = amount of tickets
t = total cost
Answer:
25
Step-by-step explanation:
3a=30... equation 1
2a+2b=30... equation2
equation 2 => a+b=15 ... equation 3
equation 1 => a = 10 ... equation 4
equation 4 & equation 3 => b = 5
5^2 = 25
the answers 16 if you need an explanation then ill comment one.....!
1 12/25 would be 1.48 as a mixed number