The expression written as an algebraic expression is 14x+10
Answer:the number of cupcakes that Sue purchased is 12
Step-by-step explanation:
Let x represent the number of cupcakes that Sue purchased at the bakery.
Let y represent the number of cookies that Sue purchased at the bakery.
She needs to serve 36 people. This means she would purchase a total of 36 people. Therefore,
x + y = 36
Cupcakes cost $2.50 each, cookies cost $1.00 each. She spends $54.00. This means that
2.5x + y = 54 - - - - - - - - - 1
Substituting x = 36 - y into equation 1, it becomes
2.5(36 - y) + y = 54
90 - 2.5y + y = 54
- 2.5y + y = 54 - 90
- 1.5y = - 36
y = - 36/ - 1.5
y = =24
x = 36 - y = 36 - 24 = 12
Answer:
the numerator shows the top number of a fraction
the denominator shows you the bottom number of a fraction
Step-by-step explanation:
Answer:
7 pigs, 16 chickens
Step-by-step explanation:
p= pigs, c= chickens, legs= 60, number of pigs & chickens= 23
System of Equations:
- Equation 1:
would be 
- Equation 2:
for the legs
Then, use substitution & solve:
Now, plug 
back into to get c
Answer: 7 pigs, 16 chickens or and 
- To check your work, plug those solutions back into the system.
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<em>(I hope that helps & good luck! <3)</em>
Answer:
Hi! The answer to your question is A. 
Step-by-step explanation:
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<em>Hope this helps!!</em>
<em>- Brooklynn Deka</em>
