Answer:
22
Step-by-step explanation:
The line where it says 2cm, extend that line to the top. You know have 2 triangles, call the one on the left A and the one on the right B
area of recntangle = bh
Rect A:
b = 5
h = 4 - 2
h = 2
bh = 5 x 2
bh = 10
Rect B:
b = 3
h = 4
bh = 4 X 3
bh = 12
Total = 10 + 12
Total = 22
Answer:
-4+n
Step-by-step explanation:
-4+8n-7n=
Answer:
yes
Step-by-step explanation:
i gussed
4x+7=5x-4
-4x -4x
7=x-4
+4 +4
11=x
