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
koban [17]
2 years ago
14

I will mark brainest if it is correct 1. 4x + 3 = x + 18 x=

Mathematics
2 answers:
vivado [14]2 years ago
8 0

Answer

5

Step-by-step explanation:

Pls give brainliest to me

Jlenok [28]2 years ago
4 0

Answer: x = 5

Step-by-step explanation:

4x + 3 = x + 18

- 3 - 3

4x = x + 15

Do 4x-x and x-x

3x = 15

Do 3x/3 and 15/3

x= 5

You might be interested in
there is 1 litre of tea in a teapot, alex pours 275ml of the tea into a cup what percentage of the tea has alex poured
Nuetrik [128]

Answer:

27.5%

Step-by-step explanation:

Given:

  • 1 Liter In Teapot
  • Alex poured 275 milliliters of the tea into a cup

Review:

  • 1,000 Milliliters = 1 Liter

Concepts:

  • A liter is a noun meaning a unit of capacity redefined in 1964 by a reduction of 28 parts in a million to be exactly equal to one <em>cubic </em>decimeter. It is equivalent to <em>1.0567</em>  U.S. liquid <u>quarts </u>and is equal to the volume of 1 kilogram of distilled <em>water</em> at 4°C.
  • A millimeter is a noun meaning a unit of capacity <em>equal</em> to one <u>thousandth </u>of a liter, and equivalent to <em>0.033815</em> fluid<u> </u><u>ounce</u>, or<em> 0.061025</em><em> </em>cubic<u> inch</u>.

Formula:

  • The <em>mℓ</em> to <em>ℓ</em> formula is<em> [L] = [mL] / 1000</em>.

Now we must convert <em>275</em> milliliters to liters.

1. Divide the volume by <em>1,000.</em>

275 ÷ 1000 = 0.275

2. Add the Unit Symbol for Liter.

0.275 ⇒ 0.275 L

Now we have to find how much of 1 liter- 0.275 liters as a percentage is.

To convert <em>0.275</em> to percent multiply <em>0.275</em> by <em>100</em>. The result is <em>27.5 </em>percent, or, using the percent sign, <em>27.5 %.</em>

7 0
1 year ago
John, Maya, and Zara have been picked to compete in the national track and field championships on behalf of their school. They c
bagirrra123 [75]

80.2

Step-by-step explanation:

7 0
2 years ago
You might need: What is the next term of the geometric sequence? -1/7, 4/7, -16/7<br>​
Kryger [21]
A4= 64/7 a5=-256/7 a6=1024/7
5 0
2 years ago
Read 2 more answers
If the diameter of a circle is 9 cm, then its circumference is 56.52 cm.<br><br> True or false?
Brrunno [24]
Circumference 
2*pi*r
2*(22/7)*(9/2)
2*(11/7)*9
198 / 7
28.28 cm

so 56.52 is not correct
3 0
2 years ago
What does negative 2 over 7 &gt; −4 indicate about the position of negative 2 over 7 and −4 on the number line?
jeyben [28]
-4/7 > -2

If it is greater it goes to the right, and if it is less it goes to the left.

-4/6 is located to the right of -2
6 0
2 years ago
Other questions:
  • if y represents total earnings in dollars and x represents hours worked, then which equation models the wages of someone who mak
    15·2 answers
  • What is the value of x??
    14·2 answers
  • Given that Ray E B bisects ∠CEA, which statements must be true? Select three options.
    13·1 answer
  • Perpendicular segments are best described as being which of the following
    6·2 answers
  • Simplify equation x-7=12​
    10·2 answers
  • Percent means "per _____". A. 1000 B. 1 C. 100 D. 10
    7·1 answer
  • Can someone please help
    5·1 answer
  • The figure shows the front side of a purse in the shape of a trapezoid.
    15·1 answer
  • Please help me anyone
    10·2 answers
  • Circle o has a circumference of 28.3 cm. What is the length of the radius r?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!