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
ioda
2 years ago
15

Match the following sentences on the left with their algebraic expression on the right.

Mathematics
2 answers:
crimeas [40]2 years ago
7 0

a. The product of 5 and the sum of a number and 8

Product means multiplied, so that means 5 multiplied by some number plus 8, thus, 5(x+8)

b. A number less than 12

12-x would equal less than

c. The product of five and a number divided by 2

Again, product means multiplied, so its saying 5 times something, all divided by 2, thus, 5x/2

Please give brainliest :) hope this helps!

Kay [80]2 years ago
7 0

Answer:

A number less than twelve = 12 - x = b

The product of five and a number divided by two = 5x/2 = c

The product of five and the sum of a  number and eight = 5(x+8) = a

Step-by-step explanation:

<u>A number less than twelve</u>

12 minus a number

12 - x

<u>The product of five and a number divided by two </u>

A number times 5 divided by 2

5x/2

<u />

<u>The product of five and the sum of a  number and eight </u>

A number plus 8 times 5

(x+8)*5

5(x+8)

You might be interested in
The sum of two numbers is 57 and the difference is 13 what are the numbers
Rainbow [258]
Let the numbers be x and y

x  + y  =  57          ........(i)
x  -  y  =  13          ........(ii)

Add equations (i) and (ii)  to eliminate y

x  + y  + x  -  y   =  57 + 13
x + x  + y - y =   57 +13
2x  =     70
x  =  70/2 = 35

From (i)  x  + y  =  57
              35 + y = 57
                      y = 57 - 35
                      y  =   22

The numbers are 35 and 22.
5 0
3 years ago
Read 2 more answers
I don’t understand the question above... pls give step by step explanation...
kirill115 [55]

Answer:

This is a linear function because the power of x is 1. Because of the +40 it's not a proportional relationship (they are in the form y = kx but the given equation is not) so the answer is the second option.

6 0
3 years ago
Read 2 more answers
PLEASE HELP
poizon [28]
Part A
The given line passes through (-2,2) and it is parallel to the line

4x - 3y - 7 = 0


We need to determine the slope of this line by writing it in slope -intercept form.


3y = 4x - 7


y =  \frac{4}{3} x -  \frac{7}{3}
The slope of this line is
\frac{4}{3}


The line parallel to this line also has slope

m =  \frac{4}{3}


The equation is

y =  \frac{4}{3} x + c


We substitute (-2,2)

2 =  \frac{4}{3}( - 2)  + c


c = 2 + \frac{8}{3}  =  \frac{14}{3}


The required equation is


y =  \frac{4}{3} x + \frac{14}{3}


PART B


The given line is


4x - 3y - 7 = 0




The slope of this line is
\frac{4}{3}


The slope of the line perpendicular to it is

m = -  \frac{3}{4}

The equation of the line is

y =  -  \frac{ 3}{4} x + c




We substitute the point, (-2,2)



2=  -  \frac{ 3}{4} ( - 2) + c


2=  \frac{ 3}{2}  + c



c = 2 -  \frac{3}{2}  =  \frac{1}{2}


The equation of the perpendicular line is


y=  -  \frac{ 3}{4} x +  \frac{1}{2}
6 0
3 years ago
Can someone plz help me with this
bearhunter [10]
Hello!

The equation 5*18 equals 90.  So, there are nine tens in this equation's answer.

Have a wonderful day!  :)

-L

6 0
3 years ago
Read 2 more answers
HELPPPP I NEED HELP WITH THIS ​
allsm [11]
Answer: 105°

because 180-41-34=105
4 0
3 years ago
Read 2 more answers
Other questions:
  • Pleas help it’s due tomorrow!!
    10·1 answer
  • Element X decays radioactively with a half life of 13 minutes. If there are 530 grams of Element X, how long, to the nearest ten
    5·1 answer
  • What is the reason for 2 and 4
    12·1 answer
  • How do you know if a quadrilateral is a parallelogram?
    12·2 answers
  • Can any one slove this
    13·1 answer
  • Can someone please help me with question 9. Somebody answered it but this is the full question
    7·1 answer
  • What is 434 miles in 7 hours as a rate
    8·2 answers
  • An expression is shown below:
    9·1 answer
  • I need help!!! Can someone answer this? It’s very simple!
    6·1 answer
  • QUICK!TWO EXPRESSIONS THAT ARE EQUIVALENT TO 42x-56y!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!