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
Leni [432]
2 years ago
7

Which equations have the same value of x as Two-thirds (6 x + 12) = negative 24? Select two options.

Mathematics
2 answers:
In-s [12.5K]2 years ago
6 0

Answer:

2/3(6x+12) = -24 can be simplified to

4x+8 = -24 so the first answer is right and if you further simplify it by subtracting the 8 you get

4x = -32

Step-by-step explanation:

sammy [17]2 years ago
3 0

Answer:

A.)  D.)

Step-by-step explanation:

edge 2021

You might be interested in
Square root 2 • square of root 200
pantera1 [17]
The correct answer is 20. 
square root 2 times square root of 200 = square root of 400 ans since 400 is a perfect square, then I'll calculate to 20. 
8 0
3 years ago
The next model of a sports car will cost 14.3% less than the current model. The current model costs $52,000. How much will the p
Nitella [24]
Price decrease = 14.3% of $52,000 = 0.143*$52,000 = $7,436
Price of next model = $52,000-$7,436 = $44,564
5 0
3 years ago
If m∠c=11x+85/3 and x=13 then what type of angle is c please help me with this
GuDViN [60]

Answer:

Acute angle

Step-by-step explanation:

Given that m<C = \frac{11x + 85}{3}, to find out the type of angle angle C is, evaluate the expression given by substituting x = 13, in the expression.

m<C = \frac{11x + 85}{3}

m<C = \frac{11(13) + 85}{3}

m<C = \frac{228}{3}

m<C = 76°

Acute angles are less than 90°.

m<C is less than 90°, therefore it is an acute angle.

5 0
3 years ago
Evolutionary theories often emphasize that humans have adapted to their physical environment. One such theory hypothesizes that
timama [110]

Answer:

Step-by-step explanation:

Given that evolution theory hypothesizes that people should spontaneously follow a​ 24-hour cycle of sleeping and wakingdash–even if they are not exposed to the usual pattern of sunlight.

Sample size n = 8

df = 8- 1=7

Since population std deviation is not known, and sample size is small we can use only t test

H-0: x bar = 24\\H_a: x bar \neq 24

(two tailed test at 5% level of significance)

24

28

24

22

25

26

26

25

 

mean 25

 

sd 3.142857143

 

se 1.111167799

Test statistic = Mean diff/se = 1.595

p = 0.1546

since p >0.05, accept null hypothesis.

There is no evidence to prove that the steady cycle is different from 24 hours.

4 0
3 years ago
A population of bacteria is growing according to the exponential model P = 100e.70t, where P is the number of colonies and t is
Reika [66]
T=(log(300÷100)÷log(e))÷0.7
T=1.6
6 0
4 years ago
Read 2 more answers
Other questions:
  • Please I really need help answer question 2.
    9·1 answer
  • One integer is 3 less than another. The sum of their square is 317. Find the integers
    9·1 answer
  • Subtract this problem
    10·1 answer
  • a bag contains 42 cups of dog food your dog eats 2 &amp; a half cups of dog food each day how many days does a bag of dog food l
    9·1 answer
  • The function h (x) = StartFraction 1 Over x squared + 1 EndFraction is the result of the composition f(g(x)). If g(x) = x2 + 1,
    5·2 answers
  • A sample of ????=25 diners at a local restaurant had a mean lunch bill of $16 with a standard deviation of ????=$4 . We obtain a
    9·1 answer
  • The sum of two numbers is eleven. one number is seven less than the other. find the numbers
    10·1 answer
  • The base angle theorem is written as a conjecture,"if two sides of a triangle are congruent, then the angles opposite of them ar
    15·1 answer
  • Please help! ASAP thank you
    12·1 answer
  • Find an angle 0 coterminal to 1174°, where 0° Se &lt; 360°.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!