2 years ago

Write an equation to represent the linear relationship in the table

Mathematics

1 answer:

WINSTONCH [101]2 years ago

7 0

Answer:

-1/2

Step-by-step explanation:

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Find the value of each variable. 105° 86° 106°/2°

forsale [732]

Answer:

z = 74 degrees

y = 115 degrees

Step-by-step explanation:

Explanation in the attachment.

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1 year ago

Simplify expression (distributive property) 11(9+d) if correct I'll mark brainliest!

Juli2301 [7.4K]

11 x 9 is 99 so then you do 11 x d and that’s 11d so it would be 99+11d :)

3 0

2 years ago

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Does square root of 162 = square root of 81 and square root of 81 added

madam [21]

No.
.. √162 = (√2)*(√81)
.. √81 +√81 = 2√81 = √324

Square root is a non-linear function. sqrt(a +b) ≠ sqrt(a) +sqrt(b)

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3 years ago

If x=12 What is the value of the expression2(x)+3

GaryK [48]

Answer:

147

Step-by-step explanation:

2(X)= (X) x (X)

12 x 12 + 3= 144+3=147

7 0

2 years ago

Solve for x. x= Look at image

postnew [5]

Answer:

$x = 14$

Step-by-step explanation:

To find x, the following equation is generated given the available information:

$\frac{(x + 7) + x)}{x + 7} = \frac{12 + 8}{12}$

$\frac{2x + 7}{x + 7} = \frac{20}{12}$

$\frac{2x + 7}{x + 7} = \frac{5}{3}$

Cross multiply

$3(2x + 7) = 5(x + 7)$

$6x + 21 = 5x + 35$

Collect like terms

$6x - 5x = - 21 + 35$

$x = - 21 + 35$

$x = 14$

8 0

2 years ago