Answer:
x = 6
Step-by-step explanation:
because we know the lines intersect we also know the 2 angles are vertical meaning they are equal to each other
Knowing the angles are equal to each other you can make the equation
2x + 29 = 9x - 13
then you solve for x in this equation
2x + 29 = 9x - 13
(subtract 2x from both sides)
29 = 7x - 13
(add 13 to both sides)
42 = 7x
(divide by 7 on both sides)
6 = x
x = 6
Answer:
1)
Part l: N+5
Part ll: 4+3 - 3
Part lll: x/2 - 7
Part lV: 5-4(m)
2)
Part l: 6(x)= 22
Part ll: 2(n) +7 = 19
Part lll: t^2 - 3 = 46
Part IV: m:n -2 =10
3)
Part l: $400
Part ll:
week 0-220
week 1-140
week 2-170
week 3-200
week 4-230
Part lll: W/2 = m
Part IV: $640- to show your work just add $60 to each week
4)
$96 - $48= $48= CD player
This awnser is 309 and has 11.22 as the fraction
Answer:
Step-by-step explanation:
25%=25/100= 1+4=5
1 is loss on selling price 4 so cost price =1+4=5
Then loss on cost price = 1/5x100=20%
4:15 to 5:00 is 45 minutes; 5:00 to 5:50 is 50 minutes. 50+45=95 minutes = 1 hour and 35 minutes.