robertmartinezovyvj4 robertmartinezovyvj4

12-12-2017
Mathematics

contestada

solve the system algebraically.

y=3-1/2x

3x+4y=1

what is the value of x?

Respuesta :

sqdancefan sqdancefan

15-02-2018

Use the expression for y in the second equation.
.. 3x +4(3 -(1/2)x) = 1
.. 3x +12 -2x = 1
.. x +12 = 1
.. x = -11

Answer Link

Otras preguntas

For the expression 6 + y − 3, determine the coefficient for the variable term.

Jamie has 6qauters and some dimes in his pocket. The total value of the coins is 4.50 How many dime dose he have in his pocket

For Odysseus and his men, the loss of Helios, the sun, symbolizes a loss of

Tell me the answer to this question

Why do you think different groups have different cultures? Provide an example of something that differs between two cultures.

Assuming that the petals of the flower are congruent, how many lines of symmetry does the figure have? A. 0 B. 4 C. 6 D. 8

What is the oxidation number of S in Li¿SOÁ? A +1 B +2 C +5 D +6

To conjugate a verb ending in -er, as in correr, what would you do first? Add the verb endings -o, -as, -a, -amos, -áis, or -an to the stem. Drop the -rer fro

Number the following items (1-4) to show how thinking progressed from the earliest civilizations (1) to the Greeks and then to modern times (4). S

an angle is when three rays share a common Initial point. true false