Answer: X=-15
Step-by-step explanation:
x+10=-5
Move constant to the right side and change its sign
X=-5-10
You would then dilate the differences!
Answer:
-2
Step-by-step explanation:
Opening brackets,
-3+1=-2
Use the triangle angle theorem:
All interior angles of a triangle equal 180 degrees.
If you use the theorem you should get the first one 19,70,91
9=-5b-23
9+23=-5b
32=-5b
32/-5=b. ..(here 32/-5= 32 upon -5)
-6.4=b
The conversion factor is always a fraction that's equal to ' 1 '.
To convert meters to miles, multiply by
(1 mile) / (1,609.3 meters) .
