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
Thepotemich [5.8K]
4 years ago
6

What is 2x-3=4(x-5)? And also what is 2x squared=50?

Mathematics
1 answer:
Ierofanga [76]4 years ago
6 0
2x - 3 = 4(x - 5)
2x - 3 = 4x - 20
4x - 2x = 20 - 3
2x = 17
x = 8 1/2

2x² = 50
x² = 25
x = \pm√25
x = \pm5


You might be interested in
The relation R is shown in the table below.
Volgvan

Answer:

Domain: {-3, -1, 1}

Range: {-1, 2, 4, 5}

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A family went to a restaurant for dinner. The bill before tax and tip was $52.78. The sales tax is
Sergeeva-Olga [200]

Answer:

B

Step-by-step explanation:

52.78×6.5%=3.43

52.78×18%=9.50

52.78+3.43+9.50=65.71

4 0
3 years ago
What is 10/15 = N/96
Snezhnost [94]

Answer:

n = 64

Step-by-step explanation:

We can solve using cross products

10/15 = n/96

10*96 = 15*n

960 = 15n

Divide each side by 15

960/15 =15n/15

64 = n

6 0
3 years ago
Read 2 more answers
Narasimha, Madhu and Pavan started a business by investing Rs. 120,000, Rs. 135,000 and Rs. 150,000 respectively. Find the share
zmey [24]

Answer:

1.

= Here,

Narasimha invest = 120,000

Madhu 135,000

pavan =

6 0
3 years ago
According to the Pew report, 14.6% of newly married couples in 2008 reported that their spouse was of another race or ethnicity
sweet [91]
Shisiekkd. Wklwlwl kalwow wish is owl am dh Wii’s all wish wishfully usnan2839 7 hessian
3 0
3 years ago
Other questions:
  • A crane suspends a 500lb steel beam horizontally by support cables (of negligible weight) attached from a hook to each end of th
    11·1 answer
  • I need help with 2. and 3.(^v^)
    5·1 answer
  • What is the value of x in QRST? A. 16 B. 12 C. 8 D. 4
    6·2 answers
  • What is the value of the expression <br> 3^−4?
    11·2 answers
  • 5364982+574=82983675
    9·1 answer
  • A farmer goes to the market
    11·1 answer
  • A number changes from 50 to 76. What type of percent change is this? Calculate the percent change.
    11·2 answers
  • The trapezoid has an area of 115 sq. units.
    12·1 answer
  • The scatter chart below displays the residuals verses the dependent variable, x. Which of the following conclusions can be drawn
    6·1 answer
  • NEED HELP ASAP, What is the angle of rotation from ARST TO AR'ST? Assume that the center of rotation is the origin.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!