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
Masja [62]
3 years ago
14

Can somebody help me

Mathematics
1 answer:
Keith_Richards [23]3 years ago
8 0
C

Hope this helps!



Have a good day:)
You might be interested in
In physics the mass energy equivalence is that the mass of a body is measured by its energy content. This may be written algebra
skelet666 [1.2K]
Mass=energy/the speed of light in a vacuum
6 0
4 years ago
The sum of three times a number and 7 more than
dalvyx [7]

Answer:

3x+7+ x= -11-2x

4x + 2x = -11-7

6x = -18

x = -18/6

x = -3

therefore , the number is -3

now,

by putting value,

3x+7+x=-11-2x

3*(-3)+7+(-3)=-11-2*(-3)

-9+7-3=-11+6

-5=-5

3 0
3 years ago
HELPPP PLZ! This assignment is due today plz help
Dmitry_Shevchenko [17]
Train B is travelling at the greater speed. If you look at the graph, you can see that after two hours, train B has gone 250 miles, while A has gone only 120.
5 0
3 years ago
2(x+1)^2 +4(x+1)+7 as a simplified polynomial
weeeeeb [17]

Answer:

2x^2+8x+15

Step-by-step explanation:

{2(x + 1)}^{2}  + 4(x + 1) + 7

2({x}^{2}  + 2x + 1) + 4x + 4 + 7

2 {x}^{2}  + 4x + 2 + 4x + 13

2 {x}^{2}  + 8x + 15

4 0
2 years ago
Plz help me with this o will give Brainlyest
Darina [25.2K]

Answer:

1) 12

2) 106

3) 42

Step-by-step explanation:

Solve using PEMDAS.

Hope this helps. Pls give brainliest.

5 0
3 years ago
Other questions:
  • An artist is creating a large conical sculpture for a park. The cone has a height of 16 m of and a diameter of 25 m. Find the vo
    9·1 answer
  • John is making himself a lunch. He has 3 different soups to choose from, 4 kinds of pop, and 3 different kinds of fruit. How man
    9·1 answer
  • The solution of two linear equations is (-2,2). One equations has a slope of 3. The slope of the other equation is the negative
    12·1 answer
  • A parabola is represented by the equation y = x2 + 6x − 17.
    5·1 answer
  • During a week in January in Jefferson City, MO, the daily high temperatures were -2˚F, 12˚F, 5˚F, -4˚F, 20˚F, 16˚F, and -12˚F. W
    6·1 answer
  • If ABC forms a linear pair with CBD, use the Linear Pair Postulate to determine the value of x
    9·1 answer
  • 16. x + 8
    9·1 answer
  • A certain forest covers an area of 4900 km². Suppose that each year this area decreases by 5.75%. What will the area be after
    10·1 answer
  • Which is not a type of proof?
    5·1 answer
  • Which measurement is most precise?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!