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3 years ago

Simplyfy the expression 4x+(15x+y) -11y

Mathematics

2 answers:

ankoles [38]3 years ago

5 0

Steps to solve:

4x + (15x + y) - 11y

~Remove parenthesis and combine like terms

4x + 15x + y - 11y

19x - 10y

Best of Luck!

Lelu [443]3 years ago

3 0

Answer:

(64x -11)/y

Step-by-step explanation:

Multiply 4x into the parenthesis.

60x + 4xy -11y

Divide by y.

(60x + 4x -11)/y

(64x -11)/y

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Aidan has one box that is 3 3/11 feet tall and a second box that is 3.27 feet tall if he stacks of boxes how tall will the stack

kow [346]

Let's solve this using decimal places.

convert 3 3/11 to decimal number by dividing 3 by 11 and adding it to 3.

3.27 (this is enough places since the other number has 2 places)

Add 3.27 f to 3.27 f.

6.54 feet

3 0

4 years ago

9 less than the sum of x and y

Zarrin [17]

If we need to turn this into a mathematical expression:

Answer: (x + y) - 9

Step-by-step explanation:

9 less than the sum of x and y

(the sum of x and y) - 9

(x + y) - 9

Read more about algebraic expressions here:

brainly.com/question/27791850

7 0

2 years ago

The point (0, -4) is located.......?

QveST [7]

Answer:

on the y-axis

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

If on a scale drawing 15 feet are represented by 10 inches the. A scale 1/10 inches represents how many feet

Goryan [66]

Answer:

A scale 1/10 inches represents 0.15 feet

Step-by-step explanation:

* Lets explain how to solve the problem

- The scale drawing is a ratio between the actual length and the

drawing length

- The terms of the ratio must have same units, then the scale

drawing must have same units

* Lets solve the problem

- The 15 feet on a scale drawing are represented by 10 inch

∵ 1 foot = 12 inches

∴ 15 feet = 15 × 12 = 180 inches

∵ 15 feet represented by 10 inches

∴ 180 inches represented by 10 inches

∴ The scale drawing is ⇒ 10 : 180

- Simplify it by dividing the two terms by 10

∴ The scale drawing is ⇒ 1 : 18

- That means every 1 inch in drawing represents 18 inches in actual

∵ A scale represents 1/10 inches

∴ 1 : 18

1/10 : ?

∴ The actual = 1/10 × 18 = 1.8

∴ 1/10 inches in scale drawing represents 1.8 inches in actual

∵ 1 inch = 1/12 feet

∴ The actual = 1.8 × 1/12 = 0.15 feet

* A scale 1/10 inches represents 0.15 feet

7 0

4 years ago

The graph of g(x) resembles the graph of f(x=x)^2, but it has been changed. Which of these is the equation of g(x)?

faltersainse [42]

Answer:

A. g(x) + 3/5x^2 - 3

Step-by-step explanation:

Well we can tell that the parabola is wider than its parent function "y=x^2",

Meaning x is now a fraction or a decimal less than 1.

So we can eliminate choices B and D.

Also we can see that the y intercept is at -3 because thats where the parabola touches the y axis.

Thus,

the answer is choice A. $g(x) + \frac{3}{5} x^2 - 3$ .

Hope this helps :)

4 0

3 years ago

Simplyfy the expression 4x+(15x+y) -11y​

Simplyfy the expression 4x+(15x+y) -11y