Answer:
2x=2
x=2/2=1
1
ghis is the answer hope it is correct if not please commend
Answer:
y = ½x + 10
Step-by-step explanation:
Perpendicular lines have OPPOSITE MULTIPLICATIVE INVERSE <em>Rate</em><em> </em><em>of</em><em> </em><em>Changes</em><em> </em>[<em>Slopes</em>], so you need to have a slope of ½, like in the work shown below:
9 = ½[-2] + b
-1
10 = b
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Answer:
3/25
f(x) = abx
f(0) = ab0 = a(1) = a = 3 (given)
f(1) = 3b1 = 3b = 15 ⇒ b = 5
f(-1) = 3•5-1 = 3/25
To figure out this problem, let's set up an equation first to make it easier:
702.50 = 5.5x + 70
x = amount charged per hour
702.50 = 5.5x + 70
-70 -70
-----------------------------
632.5 = 5.5x
/5.5 /5.5
--------------------
115 = x
Owen was charged $115 per hour
First off you need to take the square root of both sides and it leaves you with (x)(2x)= 15 then you multiple the x and it gives you 2x^2=15 then you divide by 2 and it gives you 7.5 then you take the square root of that to cancel the x^2 and it gives you x=2.7