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
olchik [2.2K]
3 years ago
10

Solve for the variable 3x=-7

Mathematics
1 answer:
Allisa [31]3 years ago
8 0
3x = -7   Divide both sides by 3. 3 goes into seven twice with one-third left                   over. Since it's a negative seven, the answer will also be negative.
x = -2\frac{1}{3}
You might be interested in
What's your fav spongebob character?
Mekhanik [1.2K]
Mine is patrick star
3 0
3 years ago
Read 2 more answers
What is the length of side BC if AC is 5 square root 2 m?
Jet001 [13]
This is a right triangle, so AC is a hypotenuse. The other angles are each 45 degrees, so the legs AB and BC are equal length. a^2 + b^2 = c^2 a = b 2a^2 = (5sqrt2)^2 = 50 a^2 = 25 a = 5 Answer: 5
4 0
3 years ago
jim walks at an average rate of 4 miles per hour. at this rate how long will it take jim to walk 10 miles?
Firdavs [7]
It would take him 2.5 hrs because when you divide 10 by 4 that's what you get
7 0
3 years ago
Read 2 more answers
Square A has a side length of (2x - 7) and Square B has a side length (-4x + 18). How much bigger is the perimeter of Square B t
stich3 [128]

Answer: 100 - 24x

Step-by-step explanation:

The formula for calculating the perimeter of a square is given by :

P = 4l , where l is the length of the side.

Perimeter of square A will be

P = 4 ( 2x - 7 )

P = 8x - 28

Perimeter of square B will be ;

P = 4 ( -4x + 18 )

P = - 16x + 72

Perimeter of square B - Perimeter of square A implies

-16x + 72 - ( 8x - 28 )

-16x + 72 - 8x + 28

collecting the like terms

-16x - 8x + 72 + 28

-24x + 100

⇒ 100 - 24x

3 0
3 years ago
In automobile mileage and gasoline-consumption testing, 13 automobiles were road tested for 300 miles in both city and highway d
Aloiza [94]

Answer:

A. No

City driving mean requires less miles than Highway driving mean.

B. No

City driving median requires less miles than Highway driving median.

C. No

City driving mode requires less miles than Highway driving mode

D.

The driving conditions in the City is better than the driving conditions in the Highway because all measures of centers are lesser than those of Highway.

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • What is the answr im so confused
    8·1 answer
  • The perimeter of a rectangle is 48 centimeters. The relationship between the length, the width, and the perimeter of the rectang
    12·1 answer
  • Find the area bounded by the curves x = y2 - 4y and x = 2y - y2. Your work must include an integral in one variable.
    12·1 answer
  • A high percentage of people who fracture or dislocate a bone see a doctor for that condition. Suppose the percentage is 99%. Con
    6·1 answer
  • A number of eggs ,e, divide by 12
    14·1 answer
  • Let S = {A, B, C, D} be some set of four elements of a vector space. Suppose that D = 2A + B + 3C and C = A − B. Is {A, B, D} li
    5·1 answer
  • Assume that by continuing your education, you increased your yearly earning potential from $21,484 to $39,746. If the additional
    7·2 answers
  • Enter a simplified polynomial expression for the area of a parallelogram whose base is (x + 8) units and whose height is (x − 2)
    9·2 answers
  • Simplify 2a - x/3b - 4 1/2a - 1/6b​
    5·1 answer
  • the highest temperture ever recorded in continent was 45 celcius and lowest was-55 C what are corressponding tempurtures in degr
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!