Answer:
n=14
Step-by-step explanation:
-6=(n/-14)-5
-6+5 = n/-14
-1= n/-14
cross multiplication and striking of negative sign from both side.
n=14
Answer:
6 cm by 17 cm
Step-by-step explanation:
The area is the product of the dimensions; the perimeter is double the sum of the dimensions.
So, we want to find two numbers whose product is 102 and whose sum is 23.
102 = 1·102 = 2·51 = 3·34 = 6·17
The last of these factor pairs has a sum of 23.
The dimensions are 6 cm by 17 cm.
Answer:
Part A: Triangles QPR and QPS are similar.
Part B: They are similar because if you rotate QPS to line up the right angles, then QPS would be a smaller version of QPR.
*not sure how to do part c*
