Answer:
Step-by-step explanation:

Area of triangular prism =base area * height
= 12 * 11
= 132 sq. cm
Answer:The opposite of 5 1/2 is -5 1/2
Step-by-step explanation:The opposite of a positive number is the negative of the same number.
Hope this helps.
Answer:
p, q, and r are your variables. Bonus: + and - are your operations, and 3 and 4 are your coefficients.
Step-by-step explanation:
Answer:
correct answer : 3 questions
Step-by-step explanation:
alexa completed = 20% of 30 = 6 questions
Brent completed = 30% of 30 = 9 questions
so Brent completed 3 questions more than Alexa ...
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Her team scored a total of 22+39 = 61 points. This is 8 points higher than the other team, so the other team scored 61-8 = 53 points.
As for which expression your teacher wants as the final answer, it will depend on how simplified you want it to be. You could have the following possible answers:
Other expressions may be possible as well.