A male's ideal weight can be found using the formula, Ideal Weight = 11(h – 40)/2 (where h is height in inches).
If Sam is 5’9”and weighs 170 lbs., how much weight does he need to gain or lose to reach his ideal weight?

A Gain 10.5 lbs.
B Lose 9 lbs.
C Lose 10.5 lbs.
D Gain 9 lbs.

Which of the following system of equation is not equal to the system of equations is not equal to the system of equations shown below

36 inches/second = yards/minute how many yards?

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.