Answer:
x = -9.8
Step-by-step explanation:
6(x+7.8) =−12
Divide each side by 6
6/6(x+7.8) =−12/6
(x+7.8) =−2
Subtract 7.8 from each side
x+7.8-7.8 = -2-7.8
-9.8
-4 1/4 , -3 , 3.3, 3 1/3, 4 1/4
make all fractions decimals
4 1/4 = 4.25
3 1/3 = 3.33333..
-4 1/4 = -4.25
4.25 , -3 , 3.3 , 3.33... , 4.25
i think I will also be =3/4
a^2 = 3600
a = √3600
a = √(60)^2
a = 60
Hope it helps.
5(3p + 5q)(3p - 5q)
