1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
defon
3 years ago
7

X + 8 + 2x <= 2x + 13

Mathematics
1 answer:
sergejj [24]3 years ago
5 0

Answer:

X = 15

Step-by-step explanation:

We move all terms to the left:

<em>x+8+2x-(2x+13)=0</em>

We add all the numbers together, and all the variables:

<em>3x-(2x+13)+8=0</em>

We get rid of parentheses:

<em>3x-2x-13+8=0</em>

We add all the numbers together, and all the variables:

<em>x-5=0</em>

We move all terms containing x to the left, all other terms to the right:

<em>x=5</em>

You might be interested in
bIANCA HAS TO DRIVE 180 MILES TO HER AUNTS HOUSE. sHE DROVE 30% OF THE TOTAL DISTANCE BEFORE LUNCH. hOW MANY MILES DID bIANCA DR
Ksju [112]
180 ×.30 Is equals to 540 Remove the 0 and the answer is 54 miles.
3 0
4 years ago
Find the value of x. A = x B = x + 12 C = x - 9
natulia [17]

Answer:

x=59

Step-by-step explanation:

7 0
3 years ago
What is the slope of the line created by this equation?<br> y-6 = -3(x--8)<br> Help!
aliya0001 [1]

Rewrite the equation in slope intercept form:

Y -6 = -3(x - -8)

Use the distributive property on the right side first:

Y -6 = -3x -24

Add 6 to both sides

Y = -3x -18

The slope is the number in front of the x variable.

Slope = -3

4 0
2 years ago
If F(x) = x² + 4x and G(x) = 2x + 2, find F(5) + G(6).<br><br> 44<br> 59<br> 98
den301095 [7]
F(5)=(5)^2+4(5)
f(5)=25+20=45
g(6)=2(6)+2
g(6)=12+2=14
45+14=59
6 0
3 years ago
Read 2 more answers
You start driving north for 24 miles, turn right, and drive east for another 10 miles. At
Gelneren [198K]

Answer:

26 miles.

Step-by-step explanation:

To solve this problem, the Pythagorean theorem must be applied, which states that the hypotenuse squared of every right triangle is equal to the sum of its squared legs, that is, A^2 + B^2 = C^2 .

Therefore, applying this formula, to determine the distance in a straight line from the starting point to the driving end point, the following calculation must be performed:

24^2 + 10^2 = X^2

576 + 100 = X^2

√676 = X

26 = X

Thus, the distance between the two points is 26 miles.

5 0
3 years ago
Other questions:
  • 1. What Asian country's flag has the MOST colors? *
    9·2 answers
  • The angle measures 22°, 62°, 118°, and 158° are written on slips of paper. You choose two slips of paper at random.
    6·1 answer
  • Jack's mother gave him 50 chocolates to give to his friends at his birthday party. He gave 3 chocolates to each of his friends a
    7·1 answer
  • What is the median of the following numbers?<br> 8,1,2,6,1,4<br> Stuck? Watch a video or use a hint.
    12·2 answers
  • Last quarter I completed an average of 5 analyses and this quarter I completed 8. What is my percent increase
    9·1 answer
  • If a is negative and b is positive, is a2b positive or negative?
    13·2 answers
  • You are installing new carpeting in a family room. The room is rectangular with dimensions 20 1/2 feet × 13 1/8 feet. You intend
    15·1 answer
  • 7 + -6 = what is the answer​
    14·2 answers
  • PLZ HELP (if you don't know how to do it then don't even bother) FRIENDS!!!
    12·1 answer
  • Pls help- REEEEEEEE ;-; just please help me I have one more question left
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!