Expressions that result in 80, such as 70+10, 100-20, or 16x5, are equal to the product of 8 and 10. The operation within the expression can vary as long as the result is 80.
The product of 8 and 10 is 80. Therefore, any expression that results in 80 is equal to the product of 8 and 10. For example, expressions like 70+10, 100-20, 16x5 are equal to the product of 8 and 10 as they all equal 80.
Notice that the operations within the expressions can vary. You could have addition, subtraction, multiplication, or even a combination of these operations as long as the result is 80, it is an equivalent expression to the product of 8 and 10.
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Answer:
d
Step-by-step explanation:
We know that the area of a rectangle can be written as: length x width
so:
l x (1/5) = 9/20
9/20 x 5/1 = 45/20, which can be reduced to 9/4
So the length is 9/4 miles
How do I solve problems like that
Answer:
C. 50
Step-by-step explanation:
Here we have to look at the given graph and find the answer.
The vertical axis represents the price and cost per unit. That is represented by P.
The horizontal axis represents the units of output, that is represented by q.
We need to find the number of units when p = $55.
By look at the graph of the curve MC, when P = $55, the number of units is 50.
Therefore, the answer is C. 50.
Hope this will helpful to understand the concept.
Thank you.