Answer
Step-by-step explanation:
x=-3x+6<15
x=1.5
i think the answer is D.
Answer:
x>-3
−3x+6<15
Step 1: Subtract 6 from both sides.
−3x+6−6<15−6
−3x<9
Step 2: Divide both sides by -3.
−3x
−3
<
9
x>−3
JP = 36
oppppppss
x = 15
given that y varies directly with x
mathematically we can express this as
y = k x , where k is a constant
step 1: find k
given x = 3 and y = 21
y = k x
21 = k (3)
k = 7
hence the equation becomes
y = 7 x
when y = 105,
105 = 7x
x = 105 / 7 = 15
