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
scZoUnD [109]
4 years ago
13

Solve the equation using the distributive property and properties of equality

Mathematics
2 answers:
NeTakaya4 years ago
6 0

Answer:

x = 30

Step-by-step explanation:

1/2(x+6) = 18

Distribute

1/2 x + 3 = 18

Subtract 3 from each side

1/2x +3-3 = 18-3

1/2x = 15

Multiply each side by 2

1/2x*2 = 15*2

x = 30

pickupchik [31]4 years ago
4 0
X=30
Distribute 1/2 to x and 6
Subtract 3 from both sides
Divide 1/2 on both sides
You might be interested in
Which doubles fact can help you solve 4+5=?
GREYUIT [131]
3*3 is the answer to this
4 0
4 years ago
What type of angle is this and what’s the answer pls this is a quiz grade
Svetradugi [14.3K]

Answer:

115*

Step-by-step explanation:

Because the angles are interior angles they are going to be equal to 180. So 180-65=115

7 0
3 years ago
Read 2 more answers
If each interior angle of a regular polygon is 162 how many sides does it have
Yuri [45]

Answer:

20 sides

Step-by-step explanation:

The formula that relates interior angles with number of sides is:

Each \ Interior = \frac{(n-2)*180}{n}

Where

n is the number of sides.

We know each interior is 162 degrees, so we substitute and cross multiply and solve for n:

Each \ Interior = \frac{(n-2)*180}{n}\\162=\frac{(n-2)180}{n}\\162n=(n-2)180\\162n=180n-360\\18n=360\\n=20

THus, the polygon has 20 sides

4 0
3 years ago
Please Hurry Need Answer<br><br> -2/5 + 4/5
inessss [21]

Answer:

2/5

Step-by-step explanation:

4 0
3 years ago
On 4 Exam: More Percents, Ratios, Exponer
ohaa [14]

Answer:

4/5

Step-by-step explanation:

The ratio 8:10 represents 8/10 so if we simplify it the answer will be 4/5

HOPE IT HELPS

3 0
3 years ago
Other questions:
  • How many different committees can be formed from 8 people if each committee must consist of at least 3 people
    11·1 answer
  • How do I solve for y Py+qy= -4y+ 8
    11·1 answer
  • What number is 4 times as many as 25
    13·2 answers
  • Solve for the variable: -2x = 12<br> Question 1 options:<br><br> 24<br><br> 6<br><br> -6<br><br> -24
    11·2 answers
  • To make one batch of granola, Linda mixes one pound of oat flakes, six ounces of walnuts, and four ounces of sunflower seeds. Ho
    6·1 answer
  • Follow me on Spotify my user is Horselover 21
    12·2 answers
  • GIVE AWAY TIME!!!!!!
    13·2 answers
  • PLEASE HELP URGENTLY! ASAP RIGHT ANSWERS WILL BE MARKED BRAINLIEST!!!
    12·1 answer
  • Hey does anyone know if the answer is nonexistent?
    10·2 answers
  • 1.Find by factors the square root of 3600<br>2. Find by factors the cube root of 343​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!