Answer:
The given lines are un-related.
Step-by-step explanation:
In the question two functions are given as h(t)=3t-4 and j(t)=5-t.
It is required to find whether these lines are perpendicular, parallel or neither.
Step 1 of 1
Find the slope of two lines by comparing these to the standard form.
y=mx+b
Then, =3
And =-1
Since, both slopes are neither equal nor reciprocal of each other.
Therefore, the lines are un-related.
Answer:
roses cost 5 geraniums cost 10
Step-by-step explanation:
rose=x
geraniums=y
11x+14y=195
14x+7y=140
Multiply the top by -7 and the bottom by 14 so geraniums(y) cancels out and you can find rose(x)
-77x-98y=-1365
196x+98y=1960 y cancels out
119x=595
------ -----
119 119
rose(x)=5 insert 5 for x to find y (geraniumns)
11(5)+14y=195
55+14y=195
-55
14y=140
----- ----- geraniums(y)=10
14 14
Answer:
he Tokyo Olympics delayed until 2021 due to the coronavirus, officials announced on Tuesday.
Step-by-step explanation:
Answer:
t= -1
Step-by-step explanation:
where (x₁, y₁) is the first coordinate and (x₂, y₂) is the second coordinate
cross multiply:
1(t -6)= 7(-1)
t -6= -7
+6 on both sides:
t= -7 +6
t= -1