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mrs_skeptik [129]
3 years ago
15

Simplify the expression: 6 + 3(x + 4)

Mathematics
2 answers:
ohaa [14]3 years ago
8 0
Answer 3x+18
HOPEEE THISSS HELPPPSS!!!!!!!!!!!!!!

quester [9]3 years ago
3 0

Answer:

I think its the 3rd one...

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4 more than the quotient of x squared and 3
Katen [24]
The algebraic expression, if broken down into each word would be :

X^2/3 + 4.
3 0
3 years ago
I’ve been trying sooo hard to get this and i can’t, please help
Greeley [361]

Should be 37 if you use Pythagorean theorem!

7 0
3 years ago
The length, in millimeters of each side of a square shaped electronic chip is a rational number. What statement is true about th
AVprozaik [17]

Answer:

The diagonal is irrational because it is a product of a rational and an irrational number

Step-by-step explanation:

The options are not given. However, the question is still answerable.

Given

Shape: Square

Length: Rational

Since the side length is said to be rational, I'll answer the question based on whether the diagonal is rational or not.

Having said that:

The diagonal (d) of a square with side length (l) is calculated using Pythagoras theorem.

d^2 = l^2 + l^2

d^2 = 2l^2

Take positive square root of both sides

d = \sqrt{2l^2}

Split:

d = \sqrt{2} * \sqrt{l^2}

d = \sqrt{2} *l

Recall that the side length (l) is rational.

However, \sqrt 2 is irrational.

So, the product of l and \sqrt 2 will be irrational

Hence:

The diagonal is irrational

8 0
3 years ago
Graph the function y = x+2+5. Which point lies on the graph?
sp2606 [1]

Answer:

<u>A</u>

Step-by-step explanation:

<u>Given equation</u> :

  • y = x + 2 + 5
  • y = x + 7

<u>Evaluating the options</u>

<u>A (-2, 5)</u>

  • 5 = -2 + 7
  • 5 = 5
  • Correct!
5 0
2 years ago
what is the answer to: Mila bought 26 pounds of sausage for $65.what was the cost per pound of sausage?
mart [117]

Answer:

$2.50

Step-by-step explanation:

divide $65.00 by 26 pounds

3 0
3 years ago
Read 2 more answers
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