Answer:
First one is c because 3 1/2 - 1/2=3
Second one is also c because 0.9x2=1.8
And third one c is because 2 2/3:3/1=1 1/8
I believe the correct answer from the choices listed above is option A. The <span>system can be changed so that the two equations have equal x-coefficients by multiplying </span><span>both sides of the top equation by 2 resulting to 6x + 4y = 24. Hope this answers the question.</span>
Answer:
i got y=-x
Step-by-step explanation:
c
Each term has a common divisor of 
:
133 = 7*19, so the number in the blanks is .
2/7 because both 8 and 28 are divisible by 4
