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
marissa [1.9K]
3 years ago
14

Which expression is equivalent to 8a + 14? 2(2a + 12) 4(4a + 10) 4(2a+8) 2(4a +7)

Mathematics
1 answer:
inessss [21]3 years ago
7 0

Answer is D, 2(4a + 7.)

A is equivalent to 4a + 24.

B is equivalent to 16a + 40.

C is equivalent to 8a + 32.

⭐ Please consider brainliest! ⭐

✉️ If any further questions, inbox me! ✉️

You might be interested in
Helppppppppppppppppp​
baherus [9]

Answer:

Step-by-step explanation:

-2.8, -13/9, .25, 2/3, 1 7/8, 2.16

6 0
3 years ago
Help Please: Two boats start their journey from the same point A and travel along directions AC and AD, as shown below: What is
Roman55 [17]

Answer:

  230.9 ft

Step-by-step explanation:

The side ratios of a 30°-60°-90° triangle are 1 : √3 : 2

In ∆ABC, BC = AB/√3 ≈ 115.47 ft

In ∆ABD, BD = AB√3 ≈ 346.41 ft

Then the length CD is ...

  346.41 ft -115.47 ft = 230.94 ft

The distance CD is about 230.9 ft.

8 0
4 years ago
Will give Brainly
g100num [7]

Answer: 33.3%

s Step-by-step explanation: The combined arc length of the red area is 120, which is 1/3 of 360, the full arc. So the probability is 1/3, or 33.3%. Hope this helps!

6 0
3 years ago
A box of 15 cloud markers cost $12. 70. A box of 42 cloud markers cost $31. 60. How much would a box of 50 cloud markers cost? W
dalvyx [7]
P=0.7N + 2.20
Hope this helps
3 0
2 years ago
On a coordinate plane, a curved line with a minimum value of (negative 2.5, negative 12) and a maximum value of (0, negative 3)
goldfiish [28.3K]

Answer:

f(x) > 0 over the interval (-\infty,-4)

Step-by-step explanation:

If  f(x)  is a continuous function,  and that all the critical points of behavior change are described by the given information, then we can say that the function crossed the x axis to reach a minimum value of -12 at the point x=-2.5, then as x increases it ascends to a maximum value of -3 for x = 0 (which is also its y-axis crossing) and therefore probably a local maximum.

Then the function was above the x axis (larger than zero) from - \infty, until it crossed the x axis (becoming then negative) at the point x = -4. So the function was positive (larger than zero) in such interval.

There is no such type of unique assertion regarding the positive or negative value of the function when one extends the interval from - \infty to -3, since between the  values -4 and -3 the function adopts negative values.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Arrange the following units in order from smallest to greatest: centimeter, kilometer, meter, millimeter
    12·2 answers
  • There are 4 boxes each box has 6 granola bars your soccer team eats 18 granola bars how many are left
    6·1 answer
  • Which exponential function is represented by the table? f(x) = 2(2x) f(x) = 0.8(0.8x) f(x) = 2(0.8x) f(x) = 0.8(2x)
    5·2 answers
  • EVERYTHING IS DUE IN 2 HOURS AND I CANT FIGURE THIS OUT AND CANT CONTINUE WITHOUT IT PLEASE HELP a)find the probability that a r
    15·1 answer
  • Solve for x.<br> -4log2(5x)=-12
    8·2 answers
  • b is the midpoint of ac, d is the midpoint of ce, bd=3x, and ae=60. find tye length of ab if ac= 5x+10
    8·1 answer
  • There were 17 students in the class at the start of the school year. During the year, three pairs of new students transferred in
    14·2 answers
  • I'm reallly confused on how to solve this. I know that I need to find the whole though. If you answer this, please give me an ex
    8·1 answer
  • Does anyone know the answer
    5·2 answers
  • Casey earned $220 selling baked goods. Her expenses were $2.50 per baked good. Which equation can be used to find b, the number
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!