What is the y-value when x equals 30?y = 350 - 25(x)
1 answer:
Answer:
y = -400
Step-by-step explanation:
y = 350 - 25(x)
Let x = 30
y = 350 - 25*30
y = 350 - 750
y = -400
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Brandon x-18
Michael 3x-18
9 (x-18)=3x-18
9x-9.18=3x-18
9x-3x=9.18-18
6x=8.18
x=8.3
x= 24
Answer:
the slope is 21/11 and the y-intercept is (0,1)
52? sjnwjejdjdjxjdjjxcn i ahd to do that to be 20 letters
Answer:
4.1 sec
Step-by-step explanation:
h(t)=-3.2t^2+12.8t+1
h(t)=-3.2(t^2-4t)+1
h(t)=-3.2(t^2-4t+4-4)+1
h(t)=13.8-3.2(t-2)^2
For the ball to touch ground, h(t)=0.
13.8-3.2(t-2)^2=0
(t-2)=2.0766
t=4.07≈4.1 sec.
The other number could be 6. The GCF of 6 and 24 is 6, and 6 is less than 30.