The correct answer would be A.36.
Hope this helps;)
Answer:
<em>x = 42 </em>
Step-by-step explanation:
=
⇔
=
⇔
=
⇒ <em>x = 42</em>
Pipe B is faster. I can't answer the second part. Pipe A pumps 15.16 liters btw
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