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Naddika [18.5K]
3 years ago
5

30. 3 x (5 + 6) = 3333. 14 - (8 - 2) - 1 =36. (3 + 2) × (4 + 6) =39. 6 x 4 + 5) =​

Mathematics
1 answer:
Vanyuwa [196]3 years ago
7 0

Answer:

39. 29

36. 50

33. 7

30. 33

Step-by-step explanation:

39. According to the Order of Operations, in this case, Subtraction & Addition are evaluated after Division & Multiplication:

6 \times 4 + 5 = 24 + 5 = 29

36. Evaluate everything since everything is wrapped in parentheses:

(3 + 2) \times (4 + 6) = 5 \times 10 = 50

33. Evaluate everything inside of parentheses FIRST:

14 - (8 - 2) - 1 = 14 - 6 - 1 = 7

I am joyous to assist you anytime.

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The size of the largest angle in a triangle is 3 times the size of the smallest angle.
prohojiy [21]

Answer:

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Step-by-step explanation:

Let the angles be a (smallest), b, and c (largest).

We know that a triangle's angles must add up to 180 degrees, so we can construct the following equations.

a + b + c = 180

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3 years ago
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The length of a rectangle is twice its width. If the area of the rectangle is 5 , find its perimeter
gizmo_the_mogwai [7]

Answer:

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Step-by-step explanation:

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3 years ago
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