laneyyyh
laneyyyh
23-04-2015
Mathematics
Answered
3x + 5y = 23
y = 4x
Help please!!!!!
Answer :
julxaaaa
julxaaaa
23-04-2015
4x(5)=20x
20x+3x=23
23x=23
x=1
Answer Link
VIEW ALL ANSWERS ( 14+ )
Other Questions
Which of the following is not one of the objectives of the "Enhancing National Frameworks for Overseas Restriction of Critical Exports Act"?A) Strengthening con
3. An average pace for a backpacker on a certain trail is to hike 10 miles per day. If Joseph is taking a week-long backpacking trip in which he wants his avera
Duha was the owner and operator of an expensive shoe store in downtown Calgary. Duha hired an assistant, Reza. Once Reza familiarized himself with the business,
Which purpose of performance management involves serving as the basis for developing employees' knowledge and skills?A) StrategicB) AdministrativeC) Development
What is [tex]$6.035 \times 10^{-4}$[/tex] as an ordinary number? Give your answer as a decimal.
The DNA model for kinship applied in the US legal system does NOT work well for immigrant parents who?O no answer provided is correctO reckon kinship patrilinea
What data supports your current event selection? My current event selection was telehealth services
A toroidal solenoid has 520 turns, cross-sectional area 6.90 cm2 , and mean radius 4.90 cm . Calcualte the coil's self-inductance.
Which one of the following demonstrate characteristics of (Positive Behavior Intervention) PBI?a) Focus on how to behave, rather than on how not to behaveb) Are
Solve the equation [tex]A=\frac{h\left(b_1+b_2\right)}{2}[/tex] for [tex]b_1[/tex].A. [tex]b_1 = \frac{2A}{h} - b_2[/tex]B. [tex]b_1 = \frac{A}{h} - 2b_2[/tex]C
Which algebraic expression is equivalent to the expression below? (3x + 11) + 6x A.(3x - 6x) + 11 B.(3x + 6x) + 11 C.20x D.(3x + 11x) + 6
Photosynthesis and respiration are alike in that they both (1) require the Sun as a direct source of energy (2) result in the production of glucose molecules (3
A tuning fork vibrates at a frequency of 512 hertz when struck with a rubber hammer. The sound produced by the tuning fork will travel through the air as a (1)
Which development laid the foundation for the rise of the free enterprise system in Europe during the commercial revolution
a TV has a height:width in ratio 3:4. In a scale drawing the width is 10cm. What would the height be ?
in an autocracy what kind of power does the leader hold
A key feature of European Renaissance culture was (1) an outlook emphasizing classicism, secularism, and individualism (2) a reliance on the Po
In what year did the "gold war" begin and end?
Base your answer to question 35 on the excerpt below and on your knowledge of social studies. … All this means that the people of any country have the rig
Base your answer to question 32 on the passage below and on your knowledge of social studies. ...The German people were never more pitiable than when they