If the third term in an arithmetic sequence is 7 and the common difference is -5 what is the value of the fourth term? A. 12 B.2 C.-35 D.35
1 answer:
Answer:
B
Step-by-step explanation:
if the third number is 7 and the difference is -5, and you're trying to find the fourth number, you would simply subtract 5 from 7 to get 2 as your fourth number.
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Answer:
39ft²
Step-by-step explanation:
Divide up the Shape
Big rectangle:
a=lw
11*3=33ft
Small rectangle
2*3=6ft
Whole shape:
33+6=39ft²
What is the question specifically?
All you need to do is <u>Divide</u> <u /> 84 from 672.
Area of TV screen = 15 x 20 = 300 square feet Cost of TV screen cover = 25 cents per square foot Cost to cover TV screen = 0.25 x 300 = $75
1/7 is bigger because a negative number is always smaller than a positive number no matter how big