Answer:
a = 6/5
b = 7/8
c = 1/5
Step-by-step explanation:
We want to make two of these equations be in terms of the same variable, so let's solve the first and third in terms of b.
5a-24b=-15 -> -3 + 24b/5 = a
48b+35c = 49 -> 49/35 - 48b/35 = 7/5 - 48b/35 = c
Now we can replace the a and c in the second equation and solve for b.
10a+45c=21
10(-3+24b/5)+45(7/5 - 48b/35) = 21
-30 + 48b + 63 - 432b/7 = 21 -> -12 = -96b/7 -> b=7/8
Now we can plug b back into the other two to solve for a and c. I will leave that to you unless you would like the steps there.
Answer:
networking is the action or process of interacting with others to exchange information and develop professional or social contacts. A few key strategies to make networking successful are to Build Your Networking Muscle. Practice networking by attending lots of different networking events, Develop Thick Skin. Get comfortable hearing the word “no”, over and over and over again, Be Nice to Everyone You Meet, Be Giving, Grow Your Relationship Database, Communicate, Keep it Simple, and finally Build Report.
Answer:Gemma has more bottle caps.
Step-by-step explanation:
Answer:
the answer to the problem is 2.25. i think k=3 if x=3/4 and y=2.25
Step-by-step explanation:
Answer:
9.90 inches
Step-by-step explanation:
Area of a triangle is equal to base times height divided by 2.
Base and height is x.
Solve for x.
