Answer is 20 by plugging the 4 in the equation it equals 20
The way that i learned this was first set > to = worry about it later
so 9x-7i=3(3x-7u)
so 9x-7i=9x-21u
the x cancel out
so 7i= -21u
now isolate the variable
so
7i/-21=u
so
u=-i/3
Answer:
Step-by-step explanation:
Use the fact that C + 118 = 180 Subtract 118 from both sides
C + 118 - 118 = 180 - 118
C = 62
C + 57 = B C and A are remote interior angles. They equal the exterior angles that are not supplementary to B.
62 + 57 = B
B = 119
Answer:
-5, -1, 0, |-1|, |-3|
Step-by-step explanation:
|-3| = 3
|-1| = 1
-5, -1, 0, 1, 3
Note that abosulate value changes the number to being positive at all times.
Best of Luck!
Answer:
I'm really not sure but I think it would be -22F
Step-by-step explanation:
negative 7 minus 15 is negative 22