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Lisa [10]
3 years ago
11

What is the value of y? A. 50 B. 60 C. 30 D.40

Mathematics
1 answer:
Archy [21]3 years ago
4 0

Answer: The correct answer is D, y = 40

Step-by-step explanation: The first thing to note is the rule stating that sum of angles in a triangle equals 180 degrees. We have been given three angles which are, 2y, y+ 10 and 50.

If the sum of the angles in a triangle equals 180, then

2y + (y + 10) + 50 = 180

2y + y + 10 + 50 = 180

3y + 60 = 180

Subtract 60 from both sides of the equation

3y = 120

Divide both sides of the equation by 3

y = 40.

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20 + 549+ 48574 - 46567476 x 987665 +1 if a apple is a shoo wath is a ñ
kotegsom [21]

if (20 + 549+ 48574 - 46567476 x 987665) is the calculations of a number of apples, its total value is mathematically given as

X=−4.59930662*10^13

<h3>What is the number of apples?</h3>

Generally, the equation for the statement is mathematically given as

20 + 549+ 48574 - 46567476 x 987665 +1

Let's equate it to x, Therefore

X= 20 + 549+ 48574 - 46567476 x 987665 +1

Using BODMAS

X= 20 + 549+ 48574 - 4.59930662*10^13 +1

X=49143-4.59930662×10^13

X=−4.59930662×10^13

In conclusion, the number of apples

X=−4.59930662*10^13

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Find the value of x so that the line passing through (10, 5) and (x, 9) has a slope of -2.
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