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Harrizon [31]
3 years ago
9

20x+5 and 24x-1 what is x they are should equal the same number when u find x and plug em in

Mathematics
2 answers:
Ulleksa [173]3 years ago
5 0

Answer:

x = 1.5; 20x + 5 = 35; 24x + 1 = 37;

Step-by-step explanation:

______________________________

1) 20x + 5 = 24x - 1

2) 20x + 6 = 24x

3) 6 = 4x

4) x = 1.5

_______________________________

20x + 5

1) 20(1.5) + 5

2) 30 + 5

3) 35

_______________________________

24x + 1

1) 24(1.5) + 1

2) 36 + 1

3) 37

Lady bird [3.3K]3 years ago
3 0

1) x = 1.5

2) 20x + 5 = 35

3) 24x + 1 = 37

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Two angles are supplementary. The measure of the larger angle is 4 more than 3 times the measure of the smaller angle. Find the
m_a_m_a [10]

Answer:

<u>The smaller angle measures 44° and the larger measures 136°</u>

Step-by-step explanation:

Let'e recall that supplementary angles are two angles whose sum is 180° degrees.

Smaller angle = x

Larger angle = 3x + 4

Therefore, we have:

x + 3x + 4 = 180

4x = 180 - 4

4x = 176

x = 176/4

x = 44 ⇒ 3x + 4 = 136

<u>The smaller angle measures 44° and the larger measures 136°</u>

5 0
3 years ago
Anyone know this answer?
damaskus [11]
La of sine:

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sin(64.5) = sin(180°-64.5°) ==> B = 64.5° or 115.5°
6 0
3 years ago
Which is the graph. or y=1/2x + 1? please hurryyyyyy!
ololo11 [35]

Answer:

Graph 4

Step-by-step explanation:

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6 0
3 years ago
HELP! Please explain
AlekseyPX

Answer:

∠1 = 110

Step-by-step explanation:

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This means angle 1 is equal to it's opposite angle, 110'.

6 0
2 years ago
Read 2 more answers
Suppose you know that ∠S and ∠Y are complementary, and that m∠S = 4(m∠Y) − 185°. Find m∠Y.
alexira [117]

Answer:

Step-by-step explanation:

so S and Y are complementary...that means when added, they equal 90 degrees.

S + Y = 90

S = 4Y - 185

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5Y = 90 + 185

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S + 55 = 90

S = 90 - 55

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6 0
3 years ago
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