Answer:
ok this means that adding 1 to x equals 19
so if we subtract one from 19
19-1=18
so x=18
Hope This Helps!!!
Answer:
the first is 12 ,the second is 91 ,third is 49 and fourth is 48
Step-by-step explanation:
im not sure about the last two 100% but im pretty sure :/
<span>1.5x-2.5 for x=3
</span><span>1.5 (3)-2.5
= 4.5 -2.5
= 2</span>
M=(y2-y1)/(x2-x1)
(x1,y1)=<span>(−a + 2, b − 3)
</span> (x2,y2)=<span>(a + 2, −b)
then, </span>substituting
m=((-b)-(b − 3))/((a + 2)-(−a + 2))
m=(-2b+3)/(2a)
with
a=/0
Answer:
57/60-52/60
Step-by-step explanation:
First you have to make the denominator the same to subtract. By find out what number they have in common. And the number was 60. 15x4=60 and 20x3=60. And whatever you do to the bottom you do for the top 19x3= 57. 13x4=52. So the form would be 57/60-52/60. Once you find the form then you subtract 57-52=5 and when you minus the denominator it stays the same. so the ANSWER would be 5/60.
