Answer:
x = 2 or x = -3
Step-by-step explanation:
Given that ∆ABC ≅ ∆SRT, it follows that their corresponding side lengths are congruent to each other.
Thus:
Solve for x
Subtract 6 from each side
Factorise
x = 2 or x = -3
The square roots for all of the answers would be rooted 2 squared time whatever number you picked for the first part
Answer:
2≤x≤4
Step-by-step explanation:
2 is less than/equal to x; x is less than/equal to 4
So solve for x
|x-72.5|=4
the || makes the inside positive so it could be positivie and negative so
x-72.5=4 and x-72.5=-4
solve for x in both situations
x-72.5=4
add 72.5 to both sides
x=76.5
x-72.5=-4
add 72.5 to both sides
x=68.6
the minimum it can be set to is 68.5 and the max is 76.5