Multiply base times height and your answer should be without decimals it would be 1,056 with decimals it would be 1.56. Hope this helps!
Answer:
a=1
Step-by-step explanation:
Multiply all terms by a and cancel:
6+−6a=3+−3a
−6a+6=−3a+3(Simplify both sides of the equation)
−6a+6+3a=−3a+3+3a(Add 3a to both sides)
−3a+6=3
−3a+6−6=3−6(Subtract 6 from both sides)
−3a=−3
−3a
−3
=
−3
−3
(Divide both sides by -3)
a=1
Answer:
<em>x∈ -10,4</em>
Step-by-step explanation:
x+3<7, x+3≥0: -(x+3)<7, x+3<0- separate the inequality into 2 possible cases
x<4, x≥-3; x>-10, x<-3- solve the inequalities
x∈ [-3,4}; x∈ {-10,-3}- find the intersection
x∈{-10,4}- Find the union
