princesscelesti princesscelesti

02-11-2017
Mathematics

contestada

Which ordered pair is a solution of the equation?
y=8x+3

A
Only (1,11)
B
Only (-1,-5)
C
Both (1,11)( and (-1,-5)
D
Neither

Respuesta :

choixongdong choixongdong

02-11-2017

y=8x+3
when x = 1 , y=8(1) +3 = 11
when x = -1 , y=8(-1) +3 = -5

answer
C
Both (1,11)( and (-1,-5)

Answer Link

darcysphotos13 darcysphotos13

02-11-2017

The correct answer is C both (1,11) and (-1,-5) are solutions

Answer Link

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PLEASE CHECK MY ANSWERS (PART 1)

1. What is the value of the expression below? Please show work 3⁴+9= A.21 B.39 C.43 D.90 2. Which expression is equivalent to 5(d+1)? Please show work A.5d+5 B.

3-2i/5i+2 What is the solution?