answer.
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
Nitella [24]
1 year ago
12

What is the value of x? 3 ,4,6,8

Mathematics
2 answers:
RideAnS [48]1 year ago
8 0

Answer:

Step-by-step explanation:

Hello\\10+2x=18\\10+2x-10=18-10=8\\2x=8\\x=\dfrac{8}{2}=4\\\end{aligned}\\ \boxed{\sf \ x = 4 \ }

Artemon [7]1 year ago
3 0

Answer:

4

Step-by-step explanation:

We know the other side of the rectangle is 18.

So 18=10+2x

subtract 10

8=2x

divide by 2

x=4

You might be interested in
There are 1800 gym members in total. 3 4 are aged 25 - 59 years, 1 5 are over 60 years and the remainder are under 25 years. How
fomenos
There are 1751 members under the age of 25.

7 0
1 year ago
Describe the steps you used to solve the equation and find the amount of Carrie’s allowance. Linear equation:  1 4 a + 1 3 a + 8
Valentin [98]

Answer:

a = 0.519

Step-by-step explanation:

14a + 13a + 8 = 22

27a = 14

a = 0.519

6 0
2 years ago
Read 2 more answers
Write a real world problem that can be represented by the equation 3/4c=21
Black_prince [1.1K]

Answer: Real world problem is "A student have c toffee he distribute \frac{3}{4}th part of those toffees to his friends. He gave total 21 toffees to his friend".

Explanation:

Let a student have c number of toffees in his bag.

It is given that he distribute \frac{3}{4}th part of those toffees to his friends.

The \frac{3}{4}th part of c toffees is,

\frac{3c}{4}

The total number of distributed toffees is 21.

\frac{3c}{4}=21

It is the same as given equation.

If we change the equation in words it means the \frac{3}{4}th part of a number c is 21.

4 0
1 year ago
Read 2 more answers
The shape below is constructed from six squares, and the lengths of the sides of the three smallest squares are written inside o
Maurinko [17]

Answer:

78

Step-by-step explanation:

Smallest square: 1

Small Square: 2, Area of 4

Mid Square: 3, Area of 9

Mid White Square: 5, Area of 25

Big Square: 8, Area of 64

1 + 4 + 9 + 64 = 78

5 0
1 year ago
Why did the queen have the king measure the rug
Alex73 [517]
Because he was such a good ruler
5 0
1 year ago
Other questions:
  • A recipe for a dessert requires 3 cups of strawberries for every 1 1/2 cups of yogurt used. At this rate, how many yogurt should
    5·1 answer
  • Is the expression x3•x3•x3 equivalent to x3•3•3? Why or why not? Explain your reasoning.
    10·1 answer
  • Margo has 15 pounds of clay, Tim has 10 pounds of clay, Tray has 13 pounds of clay, Lila has 14 pounds of clay, and Jerry has 13
    15·2 answers
  • PLEASE HELP BRAINLIEST REWARDED TO FIRST ANSWER THAT IS CORRECT
    6·2 answers
  • Lin is 7 years younger than Adrian,
    10·1 answer
  • A school board has determined that there should be 3 teachers for every 50 students. How many teachers are needed for an enrollm
    14·2 answers
  • You have just spoken to your insurance agent and you are interested in investing in a 20-Payment Life insurance policy. Given th
    7·2 answers
  • Which expression is equivalent to the following complex fraction?
    14·2 answers
  • Marcus is making homemade barbecue sauce. The recipe calls for 3 cups of ketchup for every 1/2 cup of mustard. What is the rate
    8·1 answer
  • There are 3 people in a room, and we are curious whether two of them have their birthday in the same month. We record the triple
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!