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
Nuetrik [128]
3 years ago
5

What is this I need help

Mathematics
2 answers:
lora16 [44]3 years ago
6 0

Answer:

2y-7(y+8)=1-5y ///// y=B

Step-by-step explanation:

the sides are unequal, therefore, y cannot be found

Setler79 [48]3 years ago
4 0

Answer:

B. No solution

Step-by-step explanation:

2y-7\left(y+8\right)=1-5y\\\\\mathrm{Expand}\:-7\left(y+8\right):\quad -7y-56\\2y-7y-56=1-5y\\\\\mathrm{Add\:similar\:elements:}\:2y-7y=-5y\\-5y-56=1-5y\\\\\mathrm{Add\:}56\mathrm{\:to\:both\:sides}\\-5y-56+56=1-5y+56\\\\Simplify\\-5y=-5y+57\\\\\mathrm{Add\:}5y\mathrm{\:to\:both\:sides}\\-5y+5y=-5y+57+5y\\\\Simplify\\0=57

You might be interested in
In your own words, explain what is the difference between SIMPLE and COMPOUND probability.
denpristay [2]

Answer:

Step-by-step explanation:

Simple events are events where one experiment happens at a time and it will have a single outcome such as tossing a coin. Compound events are events where there is more than one possible outcome such as roll a five using a 6-sided die

3 0
3 years ago
Read 2 more answers
1. Find the length of the rectangle below.
Sophie [7]

Answer:

Given - A rectangle whose area is 1 2/5 m^2

- length is 4/5 m

To find - Length of rectangle

Solution -

1 2/5 = 7/5 m^2

Let the length be X

Area of rectangle= Length × Breadth

7/5 = X × 4/5

7/5 × 5/4 = X

7/4 = X

Length of rectangle= 7/4

5 0
3 years ago
Read 2 more answers
Find the equation of the line parallel to 2y-3x= 4 and passing through the point (6,7)
frutty [35]

Answer:

We have equation of a line:

2y - 3x = 4 => y = (3/2)x + 4

The equation of the line that is parallel to above line and passes through the point (6, 7) would have form y = ax + b, and

a = 3/2

6a + b = 7

=> b = 7 - 6a = 7 - 6 x 3/2 = 7 - 9 = -2

=> The equation of that line: y = (3/2)x - 2

Hope this helps!

:)

7 0
3 years ago
Find the solution set of the inequality \qquad4x -1 < 11.4x−1<11.4, x, minus, 1, is less than, 11, point \qquad xxx
Annette [7]

Answer:

<em> (∞, 3]</em>

Step-by-step explanation:

Given the inequality 4x−1<11

We are to find the solution set;

4x−1<11

Add 1 to both sides

4x−1+1<11+1

4x < 12

Divide both sides by 4

4x/4 = 12/4

x < 3

<em>Hence the solution set of the inequality is (∞, 3]</em>

7 0
3 years ago
Read 2 more answers
25. The Orlemann family planted 3 rows of corn this year and
mihalych1998 [28]

Step-by-step explanation:

3 rows of corn provided 270 ears.

therefore 1 for provides 270/3 = 90 ears

so, to get 360 ears of corn, we need 360/90 = 4 rows of corn.

8 0
3 years ago
Other questions:
  • Alex was biking along a 48 mile trail. First half of the time he was biking twice as fast as the second half of the time. If he
    13·1 answer
  • Explain why you would make one of the addends a tens number when solving an addition problem.
    12·2 answers
  • What is the sum of the exterior angles of a<br> 14-gon?
    11·2 answers
  • Ms.O'Leary pays $969.50 to stay one week in a hotel what is the room rate per day
    13·2 answers
  • If the ordinate equals the abscissa and x {-3, 0, 12}, which of the following sets of ordered pairs satisfies the given conditio
    8·1 answer
  • Write the equation of a line that is perpendicular to x=5and that passes through the point (-7,-5)
    7·1 answer
  • Your mom is taking you shopping at the mall. She has $78 to spend on you. You already know that $18 of that money is for your sc
    11·2 answers
  • Help me thank you <br> .......
    14·1 answer
  • Last month, a basketball team scored 83, 84, 85, 87, 89, 88, 67, 79, and 81 points in their games. Which data value(s) are outli
    8·1 answer
  • There is £80 in a pot which is shared out amongst 3 people. Anne gets £20 Mark gets £35 and Ben gets £25. What ratio of the mone
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!