Flash Speed Questions

The solution time is much shorter than you think.

-2x + 5y = -15 5x + 2y = –ó how could you solve this system using elimination? check all that apply. multiply the first equation by 2 and the second equation by 5, then add. multiply the first equation by 5 and the second equation by 2, then add. multiply the first equation by 2 and the second equation by 5, then subtract. multiply the first equation by 5 and the second equation by 2, then subtract. Get the answer
Category: biomedicalengineering | Author: Sarah Aksinia

art

Hedda Galya 55 Minutes ago

-3 < -1 which sentence correctly translates the sentence shown here? a) negative three is to the left of negative one on the number line. b) negat

science

Giiwedin Frigyes 1 Hours ago

-3 -4 given: a - ba -7 -9 -42 -20 and co 1 4 -1 5 4. what is the value of x in the matrix equation ax + b = c? x= 2.75 -26.25 1.75 -2.75 ch xeli -1 x=

ecology

Ehud Raghnall 1 Hours ago

-3 what is the relation between the variables in the equation * - ? ? y varies directly as x c. y varies jointly as x b. y varies inversely as x d. no