Answer:
-4/5
Step-by-step explanation:
m=y2-y1/x2-x1
=5-1/-2-3
=-4/5
Answer:
He is not correct because he made a sign error.
Step-by-step explanation:
-2 |8-x| - 6 = -12
-2 |8-x| = -12 + 6
-2 |8-x| = - 6
2 |8-x| = 6
|8-x| = 3
2 possible solutions:
8-x = 3 ----> x = 5
or
8-x = -3 ----> x = 11
Comparing the answer choices, we can see that Johan got the sign of x = 11 wrong.
Hence the correct answer is:
He is not correct because he made a sign error.
Answer:
43.75 i believe...
Step-by-step explanation:
the triangle would equal 12.5 and the rectangle would equal 31.25
i thought you will need help on the triangle ._. sooo i did this.
for the triangle, solve the area , then divide by 2 and you'll get .. 12.5
