Answer:
y=-1x+8
Step-by-step explanation:
idk what to do here
see the attached figure to better understand the problem
we have that

Step 1
<u>Find the value of AC</u>
we know that
in the right triangle ABC

substitute the values in the formula

Step 2
<u>Find the value of BC</u>
we know that
in the right triangle ABC
Applying the Pythagorean Theorem

substitute the values

Step 3
<u>Find the value of BD</u>
we know that
in the right triangle BCD
Applying the Pythagorean Theorem

substitute the values


therefore
<u>the answer is</u>
the length of BD is 11.93 units
(–2) + 6 + 1 = 1 + 6 + (–2) is B.Commutative Property
Answer:
Be 10 times larger.
Step-by-step explanation:
Imagine the perimeter is just 10. If it got 10 times larger, it goes to 100.
12x+1=-7
-1 -1
12x=-6
/12 /12
x=-1/2 or x=-0.5