A mixed number is whole numbers and a fraction so
because there are 102 elevens you divide
102/11 = 9 and some
9*11=99
102- 99= 3
there are 3 groups of eleven left over
99 3/11 <- answer
NL= 2x-2
x=7
2 (7)-2
14-2
NL=12
x=7 because the angle is 90°
so 9x+27=90
-27 both sides
9x=63
÷9 both sides
x=7
Add them what you get divide it by number 0. Hope it helped.
Answer:
The number is 3.5.
Step-by-step explanation:
1) Form an equation.
8x-5= 23
2) Add 5 to both sides.
8x= 28
3) Divide both sides by 8.
X= 3.5
Answer:1.4
Step-by-step explanation: