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Hunter-Best [27]
3 years ago
14

What's the estimate for 2-9

Mathematics
1 answer:
andrew11 [14]3 years ago
5 0
The estimate between 2 and 9 is 7
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Equivalent fractions- 3/4=/8
mamaluj [8]
You just have to multiply both by 2, and 3/4 = 6/8. 3 times 2 equals 6, and 4 times 2 equals 8. I hope I helped! :-)
7 0
2 years ago
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Need help 50 pts plus 30 if you get it right
SIZIF [17.4K]
42 square ft because 4 times 3 is 12 and 10 times 3 is 30. 30+12=42
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2 years ago
Suppose JK bisects angle LJM. The measure of angle LJK = (-10x + 3) and the measure of KJM = (-x + 21)º. Find the measure of ang
SpyIntel [72]
<span>LJK = KJM -10x +3 = -x + 21 -10x + x = 21 - 3 -9x = 18 x = -2 KJM = -x + 21 = 2 + 21 = 23 LJM = LJK + KJM LJM = 23 + 23 LJM = 46º..
  
i think thats how its done </span>
7 0
3 years ago
How do I solve this equation?
frosja888 [35]

Answer:

x=-3/11

Step-by-step explanation:

(x+3)/5 +2x=0

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5*( x+3)/5 +5*2x=0*5

x+3 + 10x =0

Combine like terms

11x +3 = 0

Subtract 3 from both sides

11x+3-3 =0-3

11x = -3

Divide by 11

11x/11 = -3/11

x = -3/11

4 0
2 years ago
PLEASE HELP! URGENT! 35 POINTS!
cluponka [151]
In a triangle, the three interior angles always add to 180°

m∠R + m∠S + m∠<span>T = 180

</span><span>(2x+10) + (2x+25) + (x-5) = 180
</span>2x+10 + 2x+25 + x-5 = 180
5x + 30 = 180
5x = 150
x = 30
5 0
2 years ago
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