The answer is 18.6, because when multiplying all the variables with the coefficients the equation is 1/2*6+15.6, 6 turns into 3 because it is halved and the rest of the equation stays the same so the new equation now is 3+15.6 and you simply add them and it is 18.6.
Answer:
Yes.
Step-by-step explanation:
Friend's answer is correct.
Answer:(-0.5,10.5) and 1.5,6.5
Step-by-step explanation:
Answer:
Yes 45 is greater than 21 by 24 numbers
Step-by-step explanation:
Answer:
Acute angle
Step-by-step explanation:
Obtuse are a bit slanted Right angles are Shaped like an L