The plus sign means that we have to sum all the terms inside of the second parenthesis, while the minus sign means that we have to change all the signs inside the last parenthesis:
Now we only have to gather all like terms:
Describe and correct the error in the solution. (Be specific and explain as
1 answer:
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1c = 16t = x(
)
1c = 16t = 16 X 3
1c = 16t = 48
She should use 48 teaspoons of broth.
1c = 16t = 16 X 3
1c = 16t = 48
She should use 48 teaspoons of broth.