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Estimate $0.89 ×14 find each product

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Find a 2 digit number less than 50 using these clues. It can be divided by 4 exactly. When 4 is added to it, it can be divided by 5.

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Simplify. 8m+4n+7m−2n8m+4n+7m−2n 15m + 2n 15m + 6n m + 2n 17mn

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You can do one-half of a job in an hour. Your friend can do one-third of the same job in an hour. How long will it take to do the job if you work together? Write your answer as a decimal.

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Solve for b: a+b=-7.8

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Choose the correct solution to the equation: 5A+7=3A+7+2A A. No solution B. Infinitely many solutions C. None of the above 7B+4=7B-3 A. No solution B. Infinitely many solutions C. None of the above 2C-5=8C+7 A. No solution B. Infinitely many solutions C. None of the above 5D+35=5(D+7) A. No solution B. Infinitely many solutions C. None of the above

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Use the law of cosines to find the value of cos. round your answer to two decimal places

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Solve the equation using mental math 6 6/7 = n + 5 3/7 A) 12 2/7 B) 6 6/7 C) 5 6/7 D) 1 3/7

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The graph shows the amounts that you are collecting for selling calendars and boxes of greeting cards to raise money for the school band. A. Compare the steepness of the lines. What does this mean in the context of the problem?

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Karoline needs to jog 30.5 miles over the next 7 days to train for a race. She plans to jog 4.25 miles each day. Use the drop-down menus to complete the statements about her race training.

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How do you solve y=a (2/3)^ t/10 ?

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An architect is designing a building on a triangular plot of land. If the base of the triangle is 100.8 feet and the height is 96.3 feet, find the available floor area of the building. Show all of your work

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-5(3e – 2)

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Admission to a circus is $16 for adults and $8 for children. Wright an expression to find the total cost of 3 adults tickets and 8 children’s tickets. then find the cost

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A teacher arranges students in a prayer hall in 13 rows and 19 columns.The arrangements are in a perfect array. Find the number of students in a prayer hall

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Can someone please help me with these step by step?4p+2p=3p-73n-5=7n+11-3c-12=-5c+c7 (6-2a)=5 (-3a+1)2r-(5-r)=13+2r2 (a-4)=4a-(2a+4)5y+2=1/2 (10y+4)-6a+3=-3 (2a-1)

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Find the difference 6 3/5 – 2 1/4 A) 4 7/20 B) 2 1/4 C) 8 17/20 D) 6 3/5

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3x-2y=14 Y=5x A.(-2,-10) B.(-2,10) C.(2,-10) D.infinitely many solutions

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Which expression is equivalent to (n + 12) x 5+7n

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19. Simplify (-5-√3)^2

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Find the difference 7 1/2 + 6 3/10 A) 13 4/5 B) 1 1/4 C) 1 1/5 D) 1 1/10

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What is × multiply by -×

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Ling has 48 pictures to put into an album she can fit 6 pictures on each page.how many pages will ling neend?write an equation using the letter n to stand for the unknown factor .explain how to find the unknown factor.

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17. Which expression is the simplest form of (x^-5/6)^6?

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find the sum 1 3/5 + 8 1/2 A) 10 1/5 B) 10 1/10 C) 2/5 D) 1/10

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13. Which expression is the simplest form of (a^1/3b^-1/4)^-12?

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How do you solve this equation : 5x-3y=2

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How do you solve 2/7k – 3/8 = -19/8

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find the sum 3 3/15 + 4 2/5 A) 2 1/2 B) 22 4/5 C) 7 3/5 D) 5/38

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Please help me solve this equation: B=3V/h solve for V

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