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vfiekz [6]
3 years ago
7

What’s the value of x?

Mathematics
1 answer:
lozanna [386]3 years ago
6 0

x=13 because you put all of them in an equation and set them equal to 180 bc that is how many degrees are in a triangle so it would be 6x+19+5x-15+3x-6=180 and then you solve the equation so it would be 14x-2=180 then you would add to to both side which would cancel out on the left and make 182 on the right then divide 182 by 14 and you get 13.

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9600 x 5 = 48000
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2 years ago
You buy a calculator for $65. A 6% sales tax is added.
Vika [28.1K]
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2 years ago
A hockey goalie got shot on 18 times . She saved 10 of the shots . Which ratio represents the amount of shots that went in to th
vredina [299]
<h3>Answer is   4:5</h3>

========================================================

Explanation:

She saved 10 shots out of 18 total, so that means 18-10 = 8 shots went in.

That forms the ratio 8:10 where we list the amount of shots that went in, followed by a colon, then the amount of shots that were saved. The order is important. From here, we divide both parts of the ratio by 2. The ratio 8:10 fully reduces to 4:5

Effectively, this means that for every 4 shots that went in, there were 5 shots that were blocked.

5 0
3 years ago
Read 2 more answers
Write the equation of the line through (3,9) and (-2,9)
strojnjashka [21]

Answer:

y = 9

Step-by-step explanation:

y-y1 = m(x-x1)

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pick any number out of the given two for (x1, x2)

y-9 = 0*(x-3) so

y-9 = 0 add 9 to both sides

y = 9

5 0
2 years ago
Select the equation that is in slope-intercept form A y+1=5x-2 B y=-2x+15 C 3x=-4y+9 D -5x+3y=6
inysia [295]

Slope intercept form looks like:


y = mx + b


-------------------------------------------------------------------------------------------------------------------


Choose the one that follows the formula


B) y=-2x+15 is your answer.

-2 = m

15 = b


-------------------------------------------------------------------------------------------------------------------


hope this helps

7 0
3 years ago
Read 2 more answers
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