ANSWER
3.5 ounces
EXPLANATION
We have to solve the system for x, the number of ounces of lotion in the small bottle. To do so, we can use the method of elimination. First, multiply the first equation by 2,
Then, subtract the second equation from this,
Solve for x,
Divide both sides by 3,
Hence, the small bottle of lotion has 3.5 ounces
Answer:
6:9
or 6 to 9
Step-by-step explanation:
Assuming that the given rate is constant or that it can be used to in ratio and proportion solutions, we can use this to find the number of plates washed in any given amount of time. The formula would be:
17/10 = P/t
P = 17t/10
So, at just replace t in minutes to determine the number of plates washed, P.
Answer:
P=61°
Step-by-step explanation:
P²=C²+ U²–2 C U cos P
189²= 215²+123²– 2×215×123×cos p
P= 61°
I hope I helped you^_^