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
balandron [24]
3 years ago
6

Choose the algebraic expression that best matches this verbal description: "the sum of 3 and 7 times a number x

Mathematics
1 answer:
aniked [119]3 years ago
8 0

Answer:

b

Step-by-step explanation:

the sum of 3 and 7 is 3+7. then times x

You might be interested in
?????????!!?????????????!!!????
Tasya [4]

Answer:

a

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
- 3/4 greater than -.75
harina [27]
False they are both the same
8 0
3 years ago
Read 2 more answers
What is the length of BC?<br> help asp
Sloan [31]

Answer:

The answer would be 22.

8 0
3 years ago
write an equation in point slope form for the line that has a slope of 9/4 and contains the point (3,-4)
denis-greek [22]

Answer:

y+4 = 9/4(x-3)

Step-by-step explanation:

The point slope form of an equation is

y-y1 = m(x-x1) where m is the slope and (x1,y1) is the point

Substituting in what we know

y--4 = 9/4(x-3)

y+4 = 9/4(x-3)

4 0
3 years ago
Find an equation of the line with an x intercept of -2 and a slope of 3
aksik [14]

Answer:

y= 3x -6

Step-by-step explanation:

The equation if a line can be written in the form of y= mx +c, where m is the slope and c is the y- intercept.

Given that the slope is 3, m= 3.

Substitute m= 3 into the equation:

y= 3x +c

To find the value of c, substitute a pair of coordinates into the equation.

Given that it has an x- intercept of -2, the line passes through the point (-2, 0). This is because x- intercept is the point at which the line passes through the x- axis, and this occurs at y= 0.

When x= -2, y= 0,

0= 3(-2) -c

0= -6 -c <em>(</em><em>expand)</em>

c= -6 <em> </em><em>(</em><em>+</em><em>c </em><em>on </em><em>both </em><em>sides)</em>

Thus, the equation of the line is y= 3x -6.

7 0
3 years ago
Other questions:
  • Solve the equation for x<br> (×-5)=10 where y =3<br> ___<br> y
    11·1 answer
  • A thin glass bottle holds 25ml of liquid and has a mass of 19 g calculate the density?
    5·2 answers
  • I NEED HELP REALLY FAST!!!! PLEASE!!!!
    5·2 answers
  • this week Shauna practiced her saxophone for 25 minutes less than 3 times the number of minutes she practiced last week. if she
    15·1 answer
  • You are graphing Rectangle ABCD in the coordinate plane. The following are three of the vertices of the rectangle: A (2,1), B (5
    11·1 answer
  • lone star supply company bought a computer system with a color monitor for 1,598 if the color monitor cost $699 how much did the
    6·1 answer
  • Given the set B​ = {x​ | x​ = 2y + 3, where y​ ∈ I and 0​ &lt; y​ &lt; 5}, write the elements of the set using the roster method
    12·1 answer
  • Two bicyclists were racing toward each other when they were 98 miles apart. Three hours later they did not meet yet and the dist
    7·1 answer
  • 4. Maggie carried 3 bags of groceries in from the grocery store. • The first bag weighed 4 5/12pounds. • The second bag weighed
    13·1 answer
  • 12feet<br> 12 feet<br> HELP ME PLS SNJSNAKSKW
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!