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
9966 [12]
3 years ago
8

Anyone have answer please

Mathematics
2 answers:
Andru [333]3 years ago
3 0

Answer:

a. x = 4

b. x = 17.5

Step-by-step explanation:

a. 5x/2 + 1 = 11

5x/2 = 10

5x = 20

x = 4

b. 2x/7 - 3 = 2

2x/7 = 5

2x = 35

x = 35/2

Alinara [238K]3 years ago
3 0

Answer:

a) x = 4

b) x = 17.5

Step-by-step explanation:

Isolate x variable to find the value.

5x/2 + 1 = 11

5x/2 = 10

5x = 20

x = 4

2x/7 - 3 =2

2x/7 = 5

2x = 35

x = 17.5

You might be interested in
State the additive property of zero using the variable b.
Juli2301 [7.4K]

Answer with Step-by-step explanation:

We are given a variable b

We have to state the additive property of zero using the variable b.

Additive property of zero: It states that when any number b is added to zero then we get  sum is equal to number itself.

Mathematical representation:

b+0=0+b=b

Suppose, a number  b=9

Then, 9+0=9

0+9=9

This property is called additive property of zero because when 9 is added to 0 then we get sum equals to 9.

7 0
4 years ago
Find the value of x <br> A) 6.0<br> B) 7.7<br> C) 60<br> D) 12
galben [10]

Answer:

D 12

Step-by-step explanation:

The product of the lengths of the segments of one chord equal the product of the segments of the other.

x*4 = 6*8

4x = 48

Divide each side by 4

4x/4 = 48/4

x = 12

4 0
3 years ago
What is an equation of the line that passes through the point
grin007 [14]

Answer:

y = 5x + 8

Step-by-step explanation:

If you want to find a equation parallel to the line given, you need to know the slope of the line given. Remember that parallel lines have the same slope.

5x - y = 4 and solving for y:

-y = -5x + 4 and solving for positive y:

y = 5x - 4

So the slope of that line is 5. We will use that along with the coordinate given to us to write the equation first in point-slope form then in slope-intercept:

y - (-2) = 5(x - (-2)) and

y + 2 = 5(x + 2) and

y + 2 = 5x + 10 so

y = 5x + 8

8 0
3 years ago
⁠ <br> 23<br> 56<br> − ⁠ <br> 1<br> 8<br><br><br> Write the answer in simplest form.
lidiya [134]

Answer:

Convert to a simplified fraction.

1/169

Step-by-step explanation:

i think this is right im not sure <em>IM SO SORRY IF THIS IS THE WRONG ANSWER</em>

4 0
3 years ago
Sutract 5a -3b +2b from a-4b -2c​
Alborosie

Step-by-step explanation:

-4a-5b-2c I think that is the best answer

8 0
3 years ago
Read 2 more answers
Other questions:
  • Lara is trying to solve a puzzle where she has to figure out two numbers, x and y. Five times x is greater than or equal to 3 mo
    9·2 answers
  • A clothing business finds there is a linear relationship between the number of shirts, n ,it can sell and the price, p , it can
    10·1 answer
  • What is the equation of a line through the points (0, 9) and (3, 0)?
    12·2 answers
  • What is 17/21and 2/10 close to 0, 1 or 1/2
    14·2 answers
  • I REALLY NEED HELP!!!
    12·2 answers
  • BRAINIST &amp; 20 POINTS <br><br><br> *random answers will be reported*
    6·1 answer
  • A movie theater holds 785 people. The theater has already sold 219 tickets. How many more tickets can be sold
    6·2 answers
  • 2
    8·1 answer
  • Need help with this problem
    15·2 answers
  • The volume of rectangular bar is 640 cubic units. The width is 3 units more than the height and the length is 1 unit more than t
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!