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
anygoal [31]
4 years ago
13

-x+4(1+5x)=156please help me with this

Mathematics
2 answers:
Ostrovityanka [42]4 years ago
6 0

Answer:

The correct answer is x = 8

Step-by-step explanation:

-x + 4 + 20x = 156

-x + 20x = 19x

19x + 4 = 156

156 - 4 = 152

19x = 156

x = 156/9

x = 8


<u>Check my answer:</u>

-8 + 4 + 20(8) = 156

-4 + 160 = 156

SpyIntel [72]4 years ago
3 0
-x + 4 + 20x = 156
19x + 4 = 156
- 4. -4
19x = 152
19. 19
X = 8





You might be interested in
Choose the example of an inverse relationship
iren2701 [21]

The mathematical explanation is that if f(x) = x + 2 and y (x) = x -2, the relationship is inverse. Also, f(x) = -x and f(x) = 1/x to eliminate a zero value.

7 0
3 years ago
Circle F has a diameter of 36m and = 240o. Find the length of . Leave your answer in terms of pi.
andrezito [222]

Answer:

So, the arc length is 24\pi

Step-by-step explanation:

We are given

diameter =36m

so, we can find radius

r=\frac{36}{2}=18m

and angle as

\theta=240

Since, it is in degree

so, we can change it in radian

\theta=240\times \frac{\pi}{180}

\theta=\frac{4\pi}{3}

now, we can find arc length

L=r\times \theta

now, we can plug values

L=18\times \frac{4\pi}{3}

L=24\pi


5 0
3 years ago
All the dimensions of a parallelogram were multiplied by the same factor. If the area of the parallelogram went from 3 square ce
postnew [5]

Answer:

I was multiplied by 4.

Step-by-step explanation:

Because 3 times 1 is not 12

and 3 times 2 is not 12

and 3 times 3 is not 12

but only 3 time 4 is 12.

3 0
3 years ago
Read 2 more answers
The function f(x) is graphed below. The domain of the function is​
GarryVolchara [31]

Answer:

[-1, infinity)

Step-by-step explanation:

The graphs starts from X=1 and remains defined from X =1 to infinity. The domain of the function is, thus, [-1, infinity)

5 0
3 years ago
there are 6 chocolate cupcakes and 4 strawbwrry cuocakea. write a number sentence to compare chocolate cupcakes to strawberry cu
Pepsi [2]
Try to remember that thee alligator wants to eat more chocolate cupcakes

6 > 4
3 0
3 years ago
Other questions:
  • Helppppppppppppppppppppppppp[
    15·1 answer
  • Amelia needs to buy some dog food at the nearest store 6 bags of dog food cost 19.50 how much would Amelia spend on 3 bags of do
    14·1 answer
  • Express the complex number in trigonometric form. <br><br> -6i
    9·1 answer
  • What is the improper fraction as a mixed number : 7/2
    9·1 answer
  • Given m||n, find the value of x. + (2x-26) (7x+8)​
    10·2 answers
  • Asap please help me. get BRAINLIEST​
    9·1 answer
  • Sin A =
    11·2 answers
  • Hello! I really don't understand this question. Please answer it, it is due tomorrow! Also, please answer it in the most simple
    6·1 answer
  • Evaluate (−23)×(−23)3 by using the Laws of Exponents
    9·1 answer
  • The slope of the line below is-2. Which of the following is the point-slope
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!