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
horrorfan [7]
3 years ago
7

Please help me solve this!

Mathematics
2 answers:
Mariulka [41]3 years ago
4 0

Answer:

the answer is x+7y=14

Step-by-step explanation:

3x-7+5=x+6

First, simplify on boths sides. On the left side you can add -7 and 5. Then you get the equation:

3x-2=x+6

Next, you have to rearrange the equation in such a way that x is on the left side and numbers on the right side. Since we don't like the x on the right side, we substract x on both sides. 2x are left on the left side.

2x-2=6

Now, we have to get the number -2 on the other side. So we add 2 on bothe sides. Since 6+2=8, we get

2x=8

Now, we divide both sides by the number in front of the x:

X=4

koban [17]3 years ago
4 0

Answer:

7x+y=-1

Step-by-step explanation:

use desmos graphing calculator veery reliable but i actually did this in my head lol

You might be interested in
1/3 x 1/4 what is the answer <br><br><br><br><br> Show working out
vova2212 [387]

Answer:

The answer is 1/12

Step-by-step explanation:

Step 1: To multiply the fractions, multiply the numerators and denominators separately.

1*1 and 3*4

Step 2: That becomes 1 over 3*4

Step 3: 3 times 4 is 12, therefore your answer is 1/12

8 0
3 years ago
The instructions of an art project tell students to cut a piece of paper into a quadrilateral with two pairs of congruent sides.
docker41 [41]

Answer:

no guaranteed classification

Step-by-step explanation:

Both a rectangle and a parallelogram have two pairs of congruent sides. Because we don't know anything about the angles between these sides, it is not possible to establish which kind of figure is.

8 0
3 years ago
error analysis: a contractor purchases 7 dozen pairs of padded work gloves for $99.12. she incorrectly calculates the unit price
chubhunter [2.5K]

Answer:

Unit Price= $1.18

The error is that the contractor divided $99.12 by 7 and didn't multiply the 7 by the dozen (12) first, which lead to a mistake.

Step-by-step explanation:

To find the unit price:

1) multiply 7x12 = 84

  to get the total amount of gloves

2) divide 99.12 by 84

  to get the unit price

7 0
3 years ago
Which number is written in scientific notation?​
notka56 [123]

Answer:

the correct answer is 3.

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
I need help with this
Sholpan [36]

Step-by-step explanation:

71.5

....................

7 0
2 years ago
Other questions:
  • Which number is a solution of the inequality? b &gt; 2.1 a. –12 b. 5 c. 1 d. –8
    7·1 answer
  • an exponential function of form f(x)=b^x includes the points (2, 16), (3, 64), and (4, 256) what is the value of b
    11·1 answer
  • The building of the Blue Museum of Barcelona is triangular. Each side of the building is 180 m. How far do we have to travel to
    13·1 answer
  • Determine the equation of the line given by the graph.
    6·1 answer
  • Determine the point estimate of the population​ proportion, the margin of error for the following confidence​ interval, and the
    9·1 answer
  • What is the answer to this
    5·1 answer
  • The right triangle below satisfies 0 , or =, whichever makes the statement true.
    8·1 answer
  • 12. A rectangular box has a height of 6 feet and a width of 4 feet. If the length of the three-dimensional diagonal is 13 feet,
    8·2 answers
  • Mr.Reilly spent $90 on tickets to the aquarium. Write an equation in standard form to represent the situation
    5·1 answer
  • Solve Two-Step Equations 2x + 1 = 9
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!