yuhyuhnaenae yuhyuhnaenae

04-03-2021
Mathematics

contestada

(-4x - 7.5 = 3312.5) + (4x + 4y = 2000)

(please im in a test rn)

Respuesta :

cowhorse cowhorse

04-03-2021

Answer:

y= 1330

Step-by-step explanation:

it might be wrong but

-4x -7.5 = 3312.5

4x +4y = 2000 (x cancels out)

4y -7.5 = 5312.5

4y = 5320

y= 1330

Answer Link

Otras preguntas

What does the phrase at the eleventh hour mean in this sentence? The members of the House of Representatives approved the budget at the eleventh hour, with unan

Complete the words below correctly by filling in the blanks.1. un or_ina_eur 6.un ve_tilateu2. une natt7.une cu ller3. un s_au8.un coutequ4. une assiette9.une b

A bag of marbles only has red and blue marbles. The bag has a ratio of blue marbles to red marbles of 3:5, and there are 24 blue marbles in the bag. What is the

Is this polygon regular or irregular? irregular regular

solve for the inequality: 4x - 2 < 6 answers: a: x<2 b: x<1 c: x>2 d: x>1

what is human trafficking?

2. Which verb never used the "a" personal? ser llamar ver visitar

i need to finish this usa test prep now plz help

Can someone help me with this? How many grams of AlCl3 are needed to completely react with 2.25 of NaOH?

The Deepwater Horizon accident caused a reduction in the oil supply. Which factors contributed? Check all that apply. an explosion on the platform O a spill int