I think it might be 14 not sure
Answer:
1107 Ft squared
Step-by-step explanation:
The formula for a triangle is base times height, so multiply the base times the height.
23 x 123 = 1107
So, let’s represent the number as n:
n+7=2n+3
Subtract both sides by 3:
n+4=2n
Now by n:
2n=4
Divide:
n=2
The number is 2