xpineappleslusheex xpineappleslusheex

04-06-2018
Mathematics

contestada

Solve the simultaneous equations.

Solve the simultaneous equations class=

Respuesta :

soniayeung1243oxuz6x soniayeung1243oxuz6x

04-06-2018

5p+2w=17----(1)
3p+w=9-----(2)
(2)*2, 6p+2w=18-----(3)
(3)-(1), p=1
sub. p=1 into (2), 3*1+w=9
w=6

Answer Link

Otras preguntas

what would the equation, slope, and point be for this graph?

explain how bacteria cam develop resistance to an antibiotic?

Several doctors gave their medical __________, explaining that the surgery was not necessary. A .advice B. degrees C. situations D. advantage E. .possibilities

I need help on this question!

In a certain animal species, the probability that a female will have 0, 1, 2, 3, or 4 offspring in a given year is 0.31, 0.21, 0.19, 0.17, and 0.12 respectively

what is the relationship between electrostatic force and electric field?

time in months it would take for a $1500 dollar investment in a TFSA to grow to $1545 if the simple interest at a rate paid was 2% per annum.

Plz write a short analysis (like 1 paragraph?) about the meaning of "Let them eat cake — Marie Antoinette" I will make u the brainliest answer :)

2 Tables. A 2-column table with 2 rows is titled Table A. Column 1 is labeled Squares with entries 5, 10. Column 2 is labeled Circles with entries 3, 6. A 2-col

PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST!!!