3 years ago

Solve and graph and plot this on the line

Mathematics

1 answer:

alexira [117]3 years ago

7 0

X less than or equal to (< with the line underneath) -3 or x>0

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Liam has 12 red balloons and 14 blue balloons. He puts all of his balloons in 2

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Answer:

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3 years ago

What is the answer to this??

Firdavs [7]

Answer:

x=3

z=65

Step-by-step explanation:

6x+97 and 14x+73 are vertical angles which means they are equal

6x+97= 14x+73

Subtract 6x from each side

6x-6x+97= 14x-6x+73

97 = 8x +73

Subtract 73 from each side

97-73 = 8x+73-73

24 = 8x

Divide each side by 8

24/8 = 8x/8

3 = x

Now we need to find z

6x+97 and z are supplementary angles which means they add to 180

6x+97 +z = 180

6(3) +97 +z = 180

18+97+z=180

Combine like terms

115+z = 180

Subtract 115 from each side

115-115 +z=180-115

z = 65

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3 years ago

Tank a has a capacity of 9.5 galloons 6 1/3 gallons of the tanks water are poured out how many gallons of water are left in the

Alisiya [41]

$= 9 \frac{1}{2} - 6 \frac{1}{3} \\ = 9 \frac{3}{6} - 6 \frac{2}{6}$
$= 3 \frac{3 - 2}{6} \\ = 3 \frac{1}{6}$

3 1/6 gallons of water are left in the tank.

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3 years ago

Read 2 more answers

Please answer this question

elena-14-01-66 [18.8K]

The area of the base (six triangles with a base 15m and a height 7.5√3m):

$A_B=6\cdot\dfrac{1}{2}\cdot15\cdot7.5\sqrt3\approx585\ m^2$

The area of side walls (six triangles with a base 15m and a height 12m)

$A_W=6\cdot\dfrac{1}{2}\cdot15\cdot12=540\ m^2$

The surface area:

$A_B+A_W=585+540=1,125\ m^2$

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3 years ago

The hospital is 3.1 miles west of the fire station. What is the length of straight line between the school and the hospital? Rou

kenny6666 [7]

Answer:

2.1 miles

Step-by-step explanation:

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2 years ago