Solve for the value of x. x + 4° 134°

Mathematics

1 answer:

Juli2301 [7.4K]3 years ago

4 0

Step-by-step explanation:

The answer is 130° since you subtract 4° from both sides

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What is the equation in standard form for (0,3) and (7,0)

Luden [163]

Answer:

3x + 7y = 21

Step-by-step explanation:

We have value of two points (0,3) and (7,0)

First, let's find the slope of this line. The formula for slope is:

Change in y/Change in x or (y₂ - y₁)/(x₂-x₁)

Where x₁ = 0 x₂= 7 y₁ = 3 y₂ = 0

(y₂ - y₁)/(x₂-x₁)

= (0-3)/(7-0)

=-3/7

Now we can write the equation in point-slope form:

y-y₁ = m(x-x₁)

y - 3 = -3/7(x-0)

y-3=-3x/7

y=-3x/7 + 3

Now let's convert this to standard form, by making the y-intercept by itself:

Ax + By = C

y=-3x/7 + 3

Multiply through by 7

7(y) = 7(-3x/7) + 7(3)

7y = -3x + 21

3x + 7y = 21

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3 years ago

The corporate office sent out a memo stating that due to productivity increases, all salaried employees would receive 30% more a

Step2247 [10]

Basically, the question is asking, what will happen if we increase 9 by 30%?

first, what is 30% of 9?
$\frac{30}{100}*9= \frac{3*9}{10} =2.7$

So, the increase will be by 2.7 days,

So the total amount will be 9+2.7=11.7 - this is the correct answer.

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Read 2 more answers

HURRY !!!<br> I really need the answer! And fast!

vampirchik [111]

Answer:

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Step-by-step explanation:

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