B. 81 square units
Area for a square is length times width. In this case, both are 9 so 9 x 9 = 81
Answer:
1.5 white and 2 blue is an equivalent ratio
Step-by-step explanation:
B. If it is Thursday, then Sara goes to the bank.
Answer:
x = 18
Step-by-step explanation:
We need to find the value of x.
We know that the sum of angles of a triangle is equal to 180°. So, using this property,
2x+1+3x-1+90 = 180
2x+3x = 180-90
5x = 90
x = 18
So, the value of x is equal to 18.
b=16 , First you multiply 30 by 2 to see what sum you need for the numerator. Then you subtract the 60 that you get by the 12 and get 48. So 3 multiplied by b should give you 48. So you just divide 48 by 3 and get 16.
