kaidbullets33 kaidbullets33

08-04-2020
Mathematics

contestada

-4r + 5y = 8
61 - y = 11

Respuesta :

eneanezha eneanezha

08-04-2020

Answer:

50.5

Step-by-step explanation:

-y=11-61 -y=-50 y=50

-4r+5×50=8

-4r=8-250

-4r=-242

-r=-50.5

r=50.5

Answer Link

Otras preguntas

For the function f(x) = 3(x − 1)2 + 2, identify the vertex, domain, and range.

If A = {2,4,6,8,10) and B = [4,8,10), then which of the following statements is false?A n B = BB C BA C B

How would the margin of error change if the sample size increased from 200 to 400 students? Assume that the proportion of students who say yes does not change s

Mariposa, a young office manager, is trying to exchange text messages with her supervisor, Bill. Although Bill has been the general manager of the business for

which of the following best describes the effects of revolution of the earth? Select one: a. causes four seasons, varying lenghths of day and night , lunar ecli

I put in 60 points but i think the thing changed is going to change it to 30 + brainly i will give brainliest to best answer Define and describe in detail (and

Which preposition should be added to connect the sentence below? He could not tell the new chairs _______ the old ones. Question 8 options: a) by means of b) ap

llinois Furniture, Inc., produces all types of office furniture. The "Executive Secretary" is a chair that has been designed using ergonomics to provide comfo

B. COA wave has frequency of 2 Hz and a wave length of 30 cm. the velocity of the wave isA. 60.0 msB. 6.0 msD. 0.6 ms

Simplify the following: a) [ -6 +22 – 6 + 8 ] ÷ ( -9 ) b) 400 ÷ { 40 – (-2) -3 – ( -1)} c) 40 x -23 + 40 x -17 d) 1673 x 99 – (-1673) e) 490 x 98