9: the answer is 4 to 13 10: the answer is 6 to 13
Use the distributive property to rewrite the expression and solve. 9 x 72 = 9 ----- + 9 x 2 = ------
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9 x 72 = 9 x ? + 9 x 2
72 = 8 x 9 = 4 x 2 x 9
9 x 72 = 9 x 4 + 9 x 2
Jesse walked 3/4 of a mile last weekend. This weekend he walked 1/2 as far. How far did Jesse walk this weekend?
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Answer= 3/8 of a mile
3/4*1/2=3/8
Jesse walked 3/8 a mile this weekend
What is the gcf of 64 and 32
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the answer is 32 hope it helps!
32. 32 divided by 32 is 1 and 64 divided by 32 is 2, so the gcf of both numbers is 32.
Please someone can check out if my answers are correct and help me with the # 9. Thanks
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looks good although 5 should be compound and 9 should be property
60 points on the line! If you can do this paper! Only 2 questions!
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so y=mx+b the 'm' part means the slope which is found by 'rise/run' a. y=2x+3 or y=2x+3 b. y=-1x+6 c. i'm not sure what this part means d. this means 'what values will work for x and y in both equations at once so y=-x+6 and y=2x+3 y=-x+6 add x to both sides x+y=6 subtitute 'y=2x+3' for y in x+y=6 x+(2x+3)=6 collect like terms 3x+3=6 subtract 3 from both sides 3x=3 divide both sides by 3 x=1 sibtitue into x+y=6 1+y=6 subtract 1 from both sides y=5
(1,5) is the solution (x,y)
Question 2 so amount of peanuts (x) =60% ammount of almonds (y)=40% y=2(1/3x) or y=2/3x so there is a mixture that is8/10 almonds for a. i'm not sure about this one b. so 60% of 5 pounds=3 pounds 40% of 5 pounds=2pounds we need to find out how many pounds, times 8/10, = 2pounds
she will need 2.5 pounds of the pure peanuts and 2.5 pounds of the almond-peanut mixture