Answer:
sum_of_interior_angles = (number_of_sides - 2) x 180° → if number_of_sides is 21: sum = (21 - 2) x 180° = 19 x 180° = 3420°
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
3^2=9
2^3=8
9×8=72
9×4=36
72+36=108
108÷2^2
2^2=4
108÷4=27
hoped this helped you!
Answer:
6 bushes and 2 fences
Step-by-step explanation:
Let 2x be the no. of bushes and 2y be the no. of fences
2x+2y = 8
18(2x)+25(2y) less than/equal to 164
2y = 8 - 2x
18(2x) + 25(8-2x) 《 164
36x + 200 - 50x 《 164
14x 》 36
x 》 18/7
x = 3
y = 1
2x = 6
2y = 2
Answer:
he will get $15.60 profit for every one pair of shoes he sells
Step-by-step explanation: yep your welcome
In algebraic expressions, times means multiply.
So let us rewrite the expression 17 times y/2 times z using multiply sign as follows:
Now we multiply the numerators together as follows:
So our final answer becomes:
17yz / 2