Answer:
um I'm pretty sure it's 168
76.3 to the nearest whole number is....
76 (it remains the same because the number behind is a 3 (it isn't 5 or higher)
:) Hope it helps
Step-by-step explanation:
![\\ \tt{:}\leadsto \frac{2 - 3x}{4 - 8} = \frac{3x}{4} \\ \\ \tt{:}\leadsto 4(2 - 3x) = 3x(4 - 8) \\ \\ \tt{:}\leadsto 8 - 12x = 3x( - 4) \\ \\ \tt{:}\leadsto 8 - 2x = - 12x \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \tt{:}\leadsto 8 = - 12x + 2x \\ \\ \tt{:}\leadsto 8 = - 10x \\ \\ \tt{:}\leadsto x = \frac{ - 10}{8} \\ \\ \tt{:}\leadsto x = \frac{ - 5}{4}](https://tex.z-dn.net/?f=%5C%5C%20%5Ctt%7B%3A%7D%5Cleadsto%20%20%5Cfrac%7B2%20-%203x%7D%7B4%20-%208%7D%20%3D%20%20%5Cfrac%7B3x%7D%7B4%7D%20%20%20%5C%5C%20%5C%5C%20%5Ctt%7B%3A%7D%5Cleadsto%204%282%20-%203x%29%20%3D%203x%284%20-%208%29%20%5C%5C%20%5C%5C%20%5Ctt%7B%3A%7D%5Cleadsto%208%20-%2012x%20%3D%203x%28%20-%204%29%20%5C%5C%20%5C%5C%20%20%5Ctt%7B%3A%7D%5Cleadsto%208%20-%202x%20%3D%20%20%20-%2012x%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%5C%20%5C%5C%20%5Ctt%7B%3A%7D%5Cleadsto%208%20%3D%20%20-%2012x%20%2B%202x%20%5C%5C%20%5C%5C%20%5Ctt%7B%3A%7D%5Cleadsto%208%20%3D%20%20-%2010x%20%5C%5C%20%5C%5C%20%5Ctt%7B%3A%7D%5Cleadsto%20x%20%3D%20%20%5Cfrac%7B%20-%2010%7D%7B8%7D%20%20%5C%5C%20%5C%5C%20%5Ctt%7B%3A%7D%5Cleadsto%20x%20%3D%20%20%5Cfrac%7B%20-%205%7D%7B4%7D%20)
Answer:
10
Step-by-step explanation:
Since you are subtracting a negative number, the negative integer actually becomes positive making the equation 6+4 = 10
<u>Define:</u>
Let the number of messages Dale sent= x
The number of messages Yolanda sent = x + 6
The number of messages Tony sent = 3(x + 6)
<u>Equation:</u>
x + (x + 6) + 3(x + 6) = 114
x = 19
<u>Answer:</u>
Dale = 19
Yolanda = 25
Tony = 75