Jaylahingram15 Jaylahingram15

16-03-2017
Mathematics

contestada

-5u+2x=22 -u-6x=-34

system of equations elimination

Respuesta :

wolf1728 wolf1728

16-03-2017

A) -5u + 2x = 22
B) -u - 6x = -34
Multiplying A) by 3
A) -15u +6x = 66
B) -u -6x = -34 Then adding the 2 equations:
-16u = 32
u = -2
x = 6

Answer Link

Otras preguntas

What is the mass of 3.09 x 10 24 atoms of sulfur in grams? a. 9.64 x 1022 b. 9.91 x 1025 c. 0.160 d. 165 e. none of the above

Review the images and text about stages 13 (about 32 days) and 23 (about 53-58 days), and compare the limb development at these stages.

Per Kenneth and Mamie Clark's research, ethnoracial minority children tend to view themselves as:

Which management viewpoint places emphasis on the importance of understanding human beings and the motivation and encouragement of employees toward achievements

Which Supreme Court decision did Brown versus Board of Education 1954 overturn

A codon in a mutant allele of a gene is GGA while the same codon in the wild type is AGA. What type of mutation is this? A genetic code table is recommended for

The sum of 3 times m and 4 times m

Explain what each of the following correlations means: a. There is a 0.95 correlation between the number of crude oil imports from Norway and the number of driv

Based on the recipe for the Dextrose Calcium Carbonate (DCC) medium, what is the percent concentration (%weight/volume) of dextrose? Note: the recipe is based o

a) For 30 randomly selected Rolling Stones concerts, the mean gross earnings is 2.79 million dollars. Assuming a population standard deviation gross earnings of