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adelina 88 [10]
3 years ago
12

Can Someone Please Help!!!!

Mathematics
2 answers:
elena-14-01-66 [18.8K]3 years ago
7 0
B) 16a+20

That’s the answer.
Sedaia [141]3 years ago
5 0
Answer: B) you’re right C) and D)

Explanation: They’re all equivalent to the first equation, 2(8a + 10) is just adding 16a + 20 and 12a + 20 + 4a is the same as 16a + 20 because you have to add the same variables (12a + 4a which would make 16a + 20)

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a) A standard deck consists of 52 cards. Four of the cards are aces. Twenty-six of the cards are red. A poker hand consists of 5
Rzqust [24]

Answer:

a)The number of aces in the poker hand is greater

b)It is about\sqrt{2} as accurate.

5 0
3 years ago
SOMEONE HELP WITH THIS PLZZ!!
Natali5045456 [20]

Answer:

x=90 y=45

Step-by-step explanation:

Answer is C

y and 45 are vertical angles

x=90 (right angle)

3 0
3 years ago
BrainiestI WILL GIVE BRAINLIEST look at the right angled triangle abc
marissa [1.9K]

Answer:

x = 90°

y = 40°

z = 40°

Explanation (Concepts) :

A straight line has total 180° angle. A square has 4 sides of each 90° angle. A triangle is build up of 180° interior angle.

Workouts:

z + 90° + 50° = 180°

z = 180° - 90° - 50°

z = 40°

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

x + 90° = 180°

x = 180° - 90°

x = 90°

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

50° + 90° + y = 180°

y = 180° - 90° - 50°

y = 40°

5 0
2 years ago
Read 2 more answers
HELP ME PLEASE IM SO LOST
DiKsa [7]
A=10ft because A is 8ft so round that to the nearest ten your answer is 10ft
6 0
3 years ago
Read 2 more answers
If two triangles are congruent by ASA, are the triangles similar?
zhenek [66]

Answer:

If two angles and the included side of one triangle are congruent to the corresponding parts of another triangle, the triangles are congruent. If two angles and the non-included side of one triangle are congruent to the corresponding parts of another triangle, the triangles are congruent. This is an extension of ASA.


5 0
3 years ago
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