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tester [92]
2 years ago
13

Can anybody help with this?

Mathematics
1 answer:
pickupchik [31]2 years ago
5 0
I think it’s the last one
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Please solve my difficult question fast​
kicyunya [14]

The 3 angles form the straight line AB. A straight line equals 180 degrees.

The 3 angles when added together need to equal 180:

2x + 65 + (x + 65) = 180

Simplify by combining like terms:

3x + 130 = 180

Subtract 130 from both sides

3x = 50

Divide both sides by 3

X = 50/3

X = 16 2/3 (16.66667 as a repeating decimal)

Now you have x if you need to solve all the angles replace x with its value and sole:

2x = 2(16 2/3) = 33 1/3

X + 65 = 16 2/3 + 65 = 81 2/3

7 0
2 years ago
Read 2 more answers
Use the Distributive<br> Property to express<br> 24 + 40.
timurjin [86]

Answer:

4(6+10)

Step-by-step explanation:

4×6=24

4×10=40

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3 years ago
Find an equation in standard form for the ellipse that satisfies the given conditions. Major axis length 10 on y-axis minor axis
Helen [10]
The answe might be e= 10\16
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3 years ago
The length of a rectangle is 18 cm less than five times it's width. It's area is 35 cm². Find the dimensions of the rectangle.
Aleksandr-060686 [28]
5 x 7 because if 5 is the width is 25 then 18 minus that is 7 and 7x5 = 35
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3 years ago
DUE IN THE NEXT 10 MINUTES, PLEASE HELP! Describe the strategy used to find an equation of a line, given its slope and a point o
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Y=mx+b helps to find slope of a line.
B is where it starts on the y axis.
m is the slope.
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