1. ratio to you and then your friend is 4 : 3. By guessing is the quickest choice and when I did that I finally found that you have had to multiply both by 8 to find:
your allowance : 32
your friend's allowance : 24
32 + 24 = 56
2. ratio to you and then your friend is 7 : 5. By guessin is the quickest choice and when I did I finally found that you have had to multiply both by 6 to find:
your allowance : 42
your friend's allowance : 30
42 + 30 = 72
=Mr.Lehmans hourly rate for labor is 20$
=30+40=70-50=20
Answer:
x= 20
Step-by-step explanation:
Considering this is a strait line, when you add both of these angles, you should get 180. To check my work:
(3x+8) plug in the 20 so it is 3(20)+8 = 68
(5x+12) plug in the 20 so it is 5(20)+12= 112
Then you simply add 68 and 112 which gets you 180. Meaning, x=20
Hope this helped :)
The answer is 125 because u divide 625 by 5
Answer:
X=15
y=17
Step-by-step explanation:
4y+112=180
4y=180-112
4y=68
y=68/4
y=17
7x+7=112
7x=112-7
7x=105
X=105/7
X=15