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
Sunny_sXe [5.5K]
2 years ago
5

Select any equations that have the same solution set as:

Mathematics
1 answer:
aliya0001 [1]2 years ago
8 0

Answer: 6+4x=26, 4x=20

Step-by-step explanation: 6+4x=20 is the initial equation but completely multiplied by two, so you can know without solving that it is equivalent.

If you solve the equation, 2x+3=13 (subtract 3 from both sides)

2x=10 (divide both sides by 2)

x equals 5.

if you plug in 5 as x to 4x=20, you get 20=20, which is a true statement, so this choice is also correct. You could also solve to prove x equals 5 in this equation as well. Divide 20 by 4 and you get x=5.

You might be interested in
Please please please help me
Zinaida [17]

Answer:

z=20 and y=38

Step-by-step explanation:

6 0
2 years ago
The ratio of the number of boys to the number of girls at school is 4:5. a. What fraction of the students are boys? b. If there
Sergio [31]

Answer: a. 4/9

b. 270 students

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
URGENT PLZ HELP ME!!!
hichkok12 [17]

Answer:

You would click at (0,-7)

Step-by-step explanation:

Definition of the minimum point:

"The minimum value of a function is the place where the graph has a vertex at its lowest point. In the real world, you can use the minimum value of a quadratic function to determine minimum cost or area."

Although this is not a quadratic, it still has a minimum point.

The minimum point here would be at it's lowest point

The minimum/lowest point is (0,-7)

4 0
2 years ago
What percent of 50 is 9?
d1i1m1o1n [39]
9 is 18% of 50. So, 50 percent also written as 50% means 50 out of 100 parts. Since there are exactly two 50s in 100, fifty percent is the same number as one half. 50 percent=0.5 in but as a fraction, its 1/2. 
8 0
2 years ago
American car makers produce 5,650,000cars each year. In a report, Ben wrote that Americans made 6,550,000 cars. What mistake did
wolverine [178]
UMMMMMMMMMMMMMMMMM. LETS SEE

6 0
3 years ago
Other questions:
  • Which reason explains the congruency of these two triangles?
    13·1 answer
  • In the figure BE||CD solve for x. Show work
    15·1 answer
  • Jimmy spent $121.60 on shirts. Tee shirts cost $9.10 and long sleeve shirts cost $14.20. If he bought a total of 10, how many of
    9·1 answer
  • 8 inches times 10 inches 8 cm
    5·1 answer
  • Lifelike Studios charges a one time sitting fee to take your photograph, then adds 50 cents for each photograph you order. Based
    11·1 answer
  • Tara is buying a shirt and a hat at the mall. The shirt cost $31.67 and if the hat cost $19.81. If she gave the sales clerk $100
    8·2 answers
  • The ratio of pens to pencils in Mrs. Bosworth's desk is 3:1. What does this mean?
    15·1 answer
  • An article suggests the uniform distribution on the interval from 7.5 to 20 as a model for x = depth (in centimeters) of the bio
    11·1 answer
  • The figure shows three quadrilaterals on a coordinate grid:
    11·1 answer
  • In math class alyssa’s test score is 90.125
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!