Answer:
Step-by-step explanation:
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hope it helps....
have a great day!!
X = 10
The triangles are similar by SAS, so we can set up a proportion of their sides.
9/(33-9) = 12/(3x+2)
9/24 = 12/3x+2
Reduce
3/8 = 12/3x+2
Cross multiply
3(3x+2) = 12*8
Distribute and multiply
9x + 6 = 96
Subtract 6
9x = 90
Divide by 9
x = 10
Check:
9/24 = 12/3x+2
9/24 = 12/3*10 + 2
9/24 = 12/30 + 2
9/24 = 12/32
3/8 = 3/8 :)
Answer:
A only
Step-by-step explanation:
Hope this helped!
Answer:
1
Step-by-step explanation:
3 - (4) 1/2
3 - 2
= 1
Answer:
(-1.5, 0) or -1.5
Step-by-step explanation:
The answer if -1.5 because the line hits the x-axis one time and hits it at the point of -1.5. The slope of the line is 2 and the y-intercept is 3, when graphed, you should also see when the line hits the x-axis
