Not good, at all man, you should really invest in a tutor.
Answer:
12 measures
Step-by-step explanation:
Step 1:
64 : 8 Ratio
Step 2:
64 : 8 = 96 : x Equation
Step 3:
64x = 768 Multiply
Step 4:
x = 768 ÷ 64 Divide
Answer:
x = 12
Hope This Helps :)
Answer:
The area is 60 square units.
Step-by-step explanation:
Break it up into pieces.
The vertical rectangle on the left:
A = lw = 12*2 = 24 square units
The vertical rectangle on the right:
A = lw = 12*2 = 24 square units
The little rectangle in the middle:
A = lw = 6*2 = 12 square units
24+24+12 = 60 square units total
It would be -7 hope this helps
Answer:
b = a² + 2a
Step-by-step explanation:
a + 1 = √(b + 1)
(a + 1)² = b + 1 (Square both sides)
a² + 2a + 1 = b + 1 (Expand left side)
a² + 2a = b (Subtract 1)