Answer:
5k+9
Step-by-step explanation:
Since it's a square, all four sides are equal so divide the equation of the total by 4.
20k/4=5k
36/4=9
The length of one side of the garden can be represented by the expression:
5k+9
Answer:
17 divided by 3, the quotient is 5
Step-by-step explanation:because 3x5 is 15 and you cannot go furhter than that.
For number 11 the third angle would be equal X as the second angle is, since the two sides next to the those angles are congruent. Then you would have to set an equation saying that 2x + 38= 180 and then you can just solve for X
Answer:
#3 is 40
#4 is 90
Step-by-step explanation: