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
Xelga [282]
2 years ago
14

4r+3=-18 please help me

Mathematics
1 answer:
lorasvet [3.4K]2 years ago
6 0
Subtract three from either side. That will give you 4r=-21. Divide -21 by 4 and r will equal -5.25.
You might be interested in
A flat screen television has a 50 inch diagonal and a height of 25 inches. How wide is the television rounded to the nearest ten
Lyrx [107]

Answer: 43.3 inches.

Step-by-step explanation:

According to the Pythagorean Theorem:

a^2=b^2+c^2

Where "a" is the hypotenuse, and "b" and "c" are the legs of the right triangle.

Let be "c" the width of the television.

We can indentify in the figure that:

a=50in\\b=25in

Then, we can substitute values and solve for "c":

(50in)^2=(25in)^2+c^2\\\\c=\sqrt{(50in)^2-(25in)^2}\\\\c=43.30in

Rounded to the nearest tenth:

c=43.3in

3 0
3 years ago
Snow is 0.02 m deep after 1 hour and 0.06 m deep after 3 hours. State the independent variable and the dependent variable. Then
Ierofanga [76]

Answer:

Depended is the amount of time independent is the height of snow

Step-by-step explanation:

3 0
3 years ago
SCHOOL PROJECT Green Valley Middle School is
aleksley [76]

Answer:

180 rolls.

Step-by-step explanation:

0.45x = 81

x = 81/0.45

x = 180

3 0
3 years ago
Bob and Cheryl are taking a road trip that is 188.3 miles Bob drove 5/7 of the total distance how many miles did Bob Drive
nika2105 [10]
188.3 divided by 7 = 26.9
26.9 x 5 = 134.5
4 0
3 years ago
Looking at angle DEF which statement is true
Dennis_Churaev [7]

Answer:

B.  <D = <F  

hope this helps


3 0
3 years ago
Other questions:
  • Shawna has $750 in the bank.she deposits $37.50 each week.Ruben has $850 in the bank.He deposits his paycheck of $102.75 every M
    12·1 answer
  • What is five hundred plus sixty thousand
    5·2 answers
  • Initial Knowledge Check
    14·1 answer
  • Solve the equation. Then check your solution. x-4=2
    13·2 answers
  • 1/6 6% 3/5 60% 6/100 which two values are equivalent to 0.6
    6·1 answer
  • Multiply −3x2(6x2 2x − 3). −18x2 − 6x 9 −18x4 − 6x3 9x2 3x2 − x − 6 3x4 − x3 − 6x2
    15·2 answers
  • Find only perimeter of shape length 574.0 cm and width 487.7cm
    9·1 answer
  • if a girl has 15 dirhums to buy lunch. she wants to buy one of each of the foods. how much more money will she need to buy lunch
    9·1 answer
  • Find the value of x that will make A||B.<br> А<br> B<br> 4x<br> 2x<br> x = [?]
    13·1 answer
  • the train ride at the zoo covers a distance of 2 1/2 miles in 1/3 of and hour.How many miles per hour does the train go?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!