It is B because the formula is 1st term (a) + (n-1) (T2-T1)
Answer:
10 inches
Step-by-step explanation:
Area is qual to length times width.
A = lw
Rearrange this to find width.
w = A/l
Now plug in your known numbers and simplify.
w = 40/4
w = 10
X=32
2x=64 divide each side by 2
The answer for the question in the picture is in option B.
The square root of 64 is 8 (because 8*8=64), and the square root of x^16 is x^8 (because x^8 times x^8 is x^16). Put these together to get the answer: 8x^8
Answer: 7 cars
Step-by-step explanation: Since he earned 400$ a week and he had 1450$ by the end, subtract 1450-400 and you get 1050. You then divide 1050 by 150 (1050÷150) and you get 7, so he sold 7 cars