Answer:
r in terms of p is 15/p , and when p is -5 than x = - 3
87-10= 77 F
the temperature dropped to 77 Fthat night
Answer:
w = lap/ h - la
Step-by-step explanation:
1 Multiply both sides by a(w+p)a(w+p).
la(w+p)=wh
2 Expand.
law+lap=wh
3 Subtract law from both sides.
lap=wh-law
4 Factor out the common term w.
lap=w(h-la)
5 Divide both sides by h-la.
lap/h - la = w
6 Switch sides.
w = lap/ h - la
1 whole cake= 1/4 + 1/4 + 1/4 + 1/4
1/4= 0.25
So we multiply 10 4/5oz per 1/4 cake by four to find out how many ounces are needed for 1 whole cake.
T= total ounces for 1 whole cake
T= (1 ÷ cake portion)(# ounces)
T= (1/0.25)(10 4/5)
change mixed fraction to improper
T= (4)(54/5)
multiply 4 by the numerator
T= (4*54)/5
T= 216/5 ounces for whole cake
T= 43 1/5 ounces for whole cake
Hope this helps! :)
Answer:
your answer is 30 ..
hope this will help you!!
