Answer:
9. n=-15 , 10. f=6, sorry i can't help you more I am just tired and have to get some rest but i hope this helps
Step-by-step explanation:
9. Eight less than 1/3 a number n is -13
so -13 = 1/3n -8
then
-5 = 1/3n
multiply 3 to each side
-15 = n
10. a number f multiplied by -12.3 is -73.8
so -12.3f= -73.8
divide -12.3 on each side
so f=6
Answer:
n16
Step-by-step explanation:
Answer:
Add
7 to both sides.
6x=5+76x=5+7
2 Simplify 5+75+7 to 1212.
6x=126x=12
3 Divide both sides by 66.
x=\frac{12}{6}x=
6
12
4 Simplify \frac{12}{6}
6
12
to 22.
x=2x=2
Done
Step-by-step explanation:
Answer:
Step-by-step explanation:
(-3/7)*(-4/11)
12/77
