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
sergeinik [125]
3 years ago
13

This is beginning review and i for got how to do it pls help me find what x=

Mathematics
1 answer:
ladessa [460]3 years ago
8 0

Answer:

3(x−1)=18

Answer:

x=7

Step-by-step explanation:

\frac{3\left(x-1\right)}{3}=\frac{18}{3}

x-1=6

x-1+1=6+1

x=7

Hope I helped

brainliest plz

You might be interested in
Which expression gives the prime<br> factorization of 80?<br> I need help please..
Alja [10]
The correct answer is actually choice D.
8 0
3 years ago
5 × ( 1 / 3 + 2 / 5 ) = <br><br> write your answer as a mixed number
zheka24 [161]

Answer: the answer is 2 and 1/15

Step-by-step explanation:

7 0
2 years ago
An odd number under 50 but least 5 factors
ohaa [14]
5,15,25,35,45,55 ext.
6 0
3 years ago
The original cost of a cell phone is x dollars. The phone is
uranmaximum [27]

Answer:

Hi

Step-by-step explanation:

I AM I HELPFUL

7 0
3 years ago
The length of a rectangular fenced enclosure is 12 feet more than the width. If Farmer Dan has 100 feet of fencing, write an ine
Kitty [74]
Answer:
length = 31 ft
width = 19 ft

Explanation:
Assume that the width of the rectangle is w.
We are given that the length is 12 ft more than the width. This means that the length of the rectangle is w + 12

The perimeter of the rectangle in this case would be:
perimeter = 2 (length + width)
perimeter = 2 (12 + w + w)
perimeter = 24 + 4w

Assume that Dan would use all 100 ft of fencing to surround the yard. This would mean that the largest perimeter is 100 ft.

Therefore:
perimeter = 24 + 4w
100 = 24 + 4w
4w = 100 - 24
4w = 76
w = 19 ft

Since we have calculated that the width of the yard is 19 ft, we can substitute to get the length as follows:
length = 12 + w
length = 12 + 19
length = 31 ft

Hope this helps :)
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which is the polynomial function of lowest degree with rational real coefficients, a leading coefficient of 3 and roots StartRoo
    12·2 answers
  • FIRST PERSON TO WRITE GUACAMOLE SEVEN TIMES GETS BRAINLIEST
    15·2 answers
  • In the past you paid 800 per month to rent your apartment. You now pay 900 per month for your rent. What is the percent increase
    13·1 answer
  • Find X if m/_ UVH=50°, m/_HVW=25x-5, and m/_ UVW = 35x-5.​
    7·1 answer
  • Matthew wants to sell laptops and smartphones. He wants to sell at least 12 devices and earn at least $4,500. L+S_&gt;4500 repre
    15·1 answer
  • Write the number 68,127,000,000,000,000 in scientific notation.
    6·2 answers
  • Collect like terms<br> −<br> 8<br> d<br> 2<br> −<br> 3<br> d<br> 2
    5·2 answers
  • Which of the following shows the polynomial below written in descending<br> order?
    5·1 answer
  • Help...........Me.........Please......
    11·2 answers
  • Write -5/12 as a decimal, use bar notation if necessary
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!