3/10 × 10 would be 30/100 which would make it easy to add to 21/100 and that would = 51/100
Answer:
B. 5438
Step-by-step explanation:
[(78-65)×626]-2700=5438
Negative bc negative times positive is negative
Answer:
2x−3y=6
Step-by-step explanation:
Explanation:
Standard form: Ax + By = C
Just take 2/3x to the other side.
So the answer would be −23x+y=−2
But not yet the final answer... In standard form x can't be negative and A, B and C need to be an integers (whole numbers)
(I multiplied the whole equation by -3)
2x−3y=6
