<h3>Solution:</h3>
- Here, the whole line segment is AD.
- So, AB + BC + CD = AD.
- Given, AD = 20
- BC = 2
- AB = 12x
- CD = x + 12
- Therefore,
AB + BC + CD = AD
or, 12x + 2 + x + 12 = 20
or, 13x + 14 = 20
or, 13x = 20-14
or, 13x = 6
or, x = 6/13
<h3>Answer:</h3>
x = 6/13
<h3>Hope it helps..</h3>
ray4918 here to help..
Answer:
24
Step-by-step explanation:
Do i need to explain ??????
n + q = 35
n = 35-q
0.05n + 0.25q = 8.15
0.05(35-q) +0.25q = 8.15
1.75 -0.05q + 0.25q =8.15
1.75 + 0.20q = 8.15
0.20q = 6.40
q = 6.40 / 0.20 = 32
32 quarters and 3 nickels
Answer:
d
Step-by-step explanation:
Lets say W=Wesley, M=Max, and J=Jared.
So your equations are M=2J, 2M=W, and M+J+W=21days(3 weeks)
So substituting M and W into M+J+W=21 gives you 2J+J+2M=21, substitute M again, to get 2J+J+4J=21 so you get 7J=21 so J= 3 days. Using J=3, substitute in to find M, using M=2J, so M=2(3) so M=6 and using that, substitute into 2M=W, so 2(6)=W so W=12. And 12+6+3=21 to check.
