melgozapatricia81 melgozapatricia81

25-02-2021
Mathematics

contestada

Select the expression equivalent to (-2x+8.1y)-(-9x+5.3y)

Respuesta :

MutNuncher MutNuncher

25-02-2021

Answer:

7x+2.8y or y= -2.5x

Step-by-step explanation:

add 9x to -2x subtracy 5.3y from 8.1y switch sides of the x by subtracting it from both sides then divide the 2.8 to get -2.5x

Answer Link

Otras preguntas

PLZ I NEED THE ANSWER RN ASAP PLEASEEE!!! Q-Solve for the value of D

50 Points!!!! Which sentence order creates the most logical sequence for an introductory paragraph? Sentence A: Home to an unknown number of species, Brazilian

how did chant evolve over time, from its Jewish Origins to the medieval Ars Nova form

What is the product of 6 and one-half and 9 and one-fourth? 15 and three-fourths 54 and StartFraction 1 Over 8 EndFraction 60 and StartFraction 1 Over 8 EndFrac

HELP ME OUT FAST (I will make brainlist to whoever that show explaination.)

What is the image of the point (0, -1) after a rotation of 180° counterclockwise about the origin?

What is the sum of the expression (8 − 4i) + (−2 + 7i)?

The lenngths of the sides of the triangle are in the extended ratio 8:9:10. The primeter of the triangle is 108 cm. What are the lengths of the sides?

What's the value of 96,745 joules in Btus?

I'm struggling please help