Answer:
67 and 69
Step-by-step explanation:
Answer:
I think it might be the 2 one
C = (pi) * d
C / (pi) = d
30 / 3.14 = d
9.55 = d
Answer:
5x^-2 is rewritten as a negative exponent
Answer:
The answer is 0.60b + 0.30w = 150; 60 + 0.30w = 150
Step-by-step explanation:
Wei can purchase 300 balloons.
The model used for the problem is .
Step-by-step explanation:
Let the number of white balloons = x
The cost of blue balloons and white balloons are 60 cent = $0.6 and 30 cents = $0.3 respectively.
Wei purchased 100 blue balloons and have $150 to buy both balloons