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2 years ago

What is this pls help me 4/x+11=35/3

Mathematics

1 answer:

olga55 [171]2 years ago

5 0

Answer:

$x=-\frac{373}{35}$

Step-by-step explanation:

4/x+11=35/3

Cross Multiply

$12=\left(x+11\right)\cdot \:35$

Switch Sides

$\left(x+11\right)\cdot \:35=12$

Divide both sides by 35

$\frac{\left(x+11\right)\cdot \:35}{35}$

Simplify

$x+11=\frac{12}{35}$

Subtract 11 from both sides

$x+11-11=\frac{12}{35}-11$

Simplify

$x=-\frac{373}{35}$

And that is your answer.

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Answer:

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Step-by-step explanation:

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3 years ago

Write and solve an equation to find the value of x and a missing angle in the triangle below.

Arturiano [62]

Answer:

x = 27°, ∠JLK = 55°

Step-by-step explanation:

From the diagram in the question above,

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3 years ago

Marcus has hired 3 people to help him with his lawn business. He pays all the same, and he pays them every day. He paid $360 to

deff fn [24]

Hi!

If they each got the same, then they each got 1/3 of the total $360. Therefore, we can divide 360 by 3. We can do this by dividing 36 by 3, 36/3, and that's 12. Then add the 0! 120.

Your sentence could be: "The amount of money each worker got can be represented by 360/3, which is $120."

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2 years ago

Read 2 more answers

T-7=19 what is the answer and how do you do it

jeka57 [31]

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3 years ago

To describe a specific arith-

Bezzdna [24]

Answer:

$f(x) = 7x + 30$

Step-by-step explanation:

We need at least two points to write the equation of a straight line.

The recursive formula that Elijah wrote is:

$f(0) = 30$

$f(n + 1) = f(n) + 7$

When we substitute n=0, we get:

$f(0 + 1) = f(0) + 7$

$f(1) = 30 + 7$

$f(1) = 37$

The points (0,30) and (1,37) lies on this line.

The equation of this line is of the form:

$f(x) = mx + b$

where b =30 is the y-intercept and m=7 is the slope.

We plug in these values to get:

$f(x) = 7x + 30$

Note that the slope of the line is equal to the common difference of the Arithmetic Sequence.

You could also use the two points to find the slope:

$m = \frac{37 - 30}{1 - 0} = 7$

4 0

3 years ago