5x+ 10= -4x -17
⇒ 5x+ 4x= -17 -10
⇒ 9x= -27
⇒ x= -27/9
⇒ x= -3
Final answer: x=-3~
Answer:
k=0
Step-by-step explanation:
X values are increasing by 2
y values are increasing by 4
Mark is correct
set them equal to their sum. which in this case is 141 then solve for x and plug it into your original equation to get your answer.
First is B, since 1 and 3 are corresponding angles, they must be equal
Next is I, 3 and 5 must be equal since they are vertically opposite
Last is transitive property
Since 1 = 3 and 3 = 5, then 1 must equal 5
