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timurjin [86]
4 years ago
15

Solve for x. 7y-6y-19=13

Mathematics
2 answers:
Hitman42 [59]4 years ago
8 0

Answer:

Y=32

Step-by-step explanation:

MaRussiya [10]4 years ago
4 0

Answer:

the answer is y=32

Step-by-step explanation:

7y-6y-19=13

collect the like terms

7y-6y=13+19

y=32

mark me as brainliest plyyzzz

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Use the information to answer the following question.
svlad2 [7]
Since he starts with (10x+7) dollars and is buying two pairs of jeans that each cost (4x-5) dollars you should subtract the cost of the jeans from his starting amount.

(10x+7)-2(4x-5)=
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3 years ago
Your neighborhood has a square-shaped pool with side lengths of 3a to the fifth power. What is the area of the pool?
mezya [45]

3a x 3a x 3a x 3a x 3a

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Since the pool is a square, you will do 243a x 243a

Area = 59,049

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Is j+j+j+j and j with the power of four equivalent? ​
spayn [35]

Answer:

No, they are not equivalent.

Step-by-step explanation:

j + j + j + j = 4j

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5 0
3 years ago
Read 2 more answers
Find the exact values of the six trigonometric functions of 0
siniylev [52]

Complete question is;

Find the exact values of the six trigonometric functions 0 if the terminal side of 0 in standard position contains the points(-5,-4).

Answer:

Sin θ = -4/√41

Cos θ = -5/√41

tan θ = 4/5

Cosec θ = (√41)/-4

Sec θ = (√41)/-5

Cot θ = 5/4

Step-by-step explanation:

Now, we are given the point (-5, -4)

These are x and y points.

They will form a triangle and we know that from pythagoras theorem;

x² + y² = r²

Where r is the distance between the point and the origin

Thus;

r² = (-5)² + (-4)²

r² = 25 + 16

r = √41

So, y is the opposite side of the triangle while x is the adjacent side with r being the hypotenuse.

Thus, the trigonometric ratios are;

Sin θ = opp/hyp = -4/√41

Cos θ = adj/hyp = -5/√41

tan θ = opp/adj = -4/-5 = 4/5

Cosec θ = 1/Sin θ = 1/(-4/√41) = (√41)/-4

Sec θ = 1/cos θ = 1/(-5/√41) = (√41)/-5

Cot θ = 1/tan θ = 1/(4/5) = 5/4

4 0
3 years ago
Can someone please help me
VARVARA [1.3K]

Answer:

You can use a hint

Step-by-step explanation:

Press the Use a hint button, the first time it won't count, only then the second one won't count.

5 0
3 years ago
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