Solve the question and check the solution. Express numbers as integers or simplified fractions. 5(m+5)=7m+9
1 answer:
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Answer:
6lbs
Step-by-step explanation:
Total # of Frankfurters needed.
Divide the total needed by the amount in a lb, to find out how many lbs we need.
Therefore, we need 6 full lbs in order to create at least 38 Frankfurters.
If we only have 5lbs, we can only create 35 Frankfurters.
Answer: An ostrich can walk with a speed of 2 miles per hour.
Step-by-step explanation:
Speed of roadrunner bird=14 miles per hour
Let x be the speed of ostrich egg.
Given that : A the greater roadrunner bird can run 7 times faster than an ostrich can walk.
⇒ Speed of roadrunner bird=7x
⇒7x= 14 miles per hour.
Therefore, speed of ostrich egg=2 miles per hour.