Answer:
Step-by-step explanation:
hi
1*2 - 3=2-3= -1
(-1 +2+3):4=(5-1): 4 =4 : 4 = 1
(-1+2) * 3 - 4 = - 1
Answer: y = mx
Step-by-step explanation: y is the total price, m is the cost for one person, and x is the number of people attending
9) -2
10) 8
11) $3.17, y= 0.17x+3
Answer:
x = 0 or x = - 16
Step-by-step explanation:
16+x^2=0
x ( x + 16 ) = 0
using the algebra rule a . b = a = 0 and b = 0
x = 0 or x = - 16
so the answer is x = 0 and x = -1 6
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