Answer:
18 sq ft
Step-by-step explanation: all you have to do is add the sides. 5+5=10
4+4= 8
10+8=18
This makes the most sense with the answers givin
Answer:
50°
Step-by-step explanation:
180° - 130° = 50°
Mark my answer as the brainliest if this helped! :)
Answer:
The solution is given in the pictures below
Step-by-step explanation:
Answer:
+ 9x +18
Step-by-step explanation:
multiply the parentheses together (x × x)=x² and x×6=6x then do 3×x which will equal 3x and then multiply 3 and 6 which is 18
now combine like terms (x²+6x+3x+18)
6+3=9 so now you will have x²+9x+18
Answer:
6
Step-by-step explanation:
43-7=36
The square of 36 is 6.